diff --git a/pyproject.toml b/pyproject.toml
index 17be78f..b3e3a5c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,80 +3,69 @@ requires = ["hatchling"]
 build-backend = "hatchling.build"
 
 [tool.hatch.build.targets.wheel]
-packages = ["src/DD_tools"]
+packages = ["src/TreeOfLife_toolbox"]
 
 [project]
-name = "DD_tools"
+name = "TreeOfLife_toolbox"
 dynamic = ["version"]
 authors = [
     { name = "Andrey Kopanev", email = "kopanev.1@osu.edu" },
     { name = "Elizabeth G. Campolongo", email = "e.campolongo479@gmail.com" },
     { name = "Matthew J. Thompson", email = "thompson.m.j@outlook.com" },
 ]
-description = "A tool for downloading files from a list of URLs in parallel."
+description = "A tool for processing datasets that was downloaded using the distributed-downloader package."
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.10, <3.12"
 classifiers = [
+    "Development Status :: 4 - Beta",
     "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
     "License :: OSI Approved :: MIT License",
     "Operating System :: OS Independent",
 ]
 dependencies = [
     "attrs",
     "brotli",
-    "certifi",
-    "charset-normalizer",
     "cramjam",
     "cython",
-    "exceptiongroup",
     "fsspec",
-    "hatchling",
-    "idna",
     "inflate64",
-    "iniconfig",
-    "mpi4py < 4",
+    "mpi4py",
     "multivolumefile",
-    "numpy",
     "opencv-python",
-    "packaging",
     "pandas",
     "pathspec",
     "pillow",
-    "pip",
-    "pluggy",
     "psutil",
-    "py4j",
     "pyarrow",
     "pybcj",
     "pycryptodomex",
     "pyppmd",
     "pyspark",
-    "pytest",
-    "python-dateutil",
     "python-dotenv",
-    "pytz",
     "pyyaml",
     "pyzstd",
     "requests",
     "setuptools",
-    "six",
     "texttable",
-    "tomli",
     "trove-classifiers",
     "typing-extensions",
-    "tzdata",
-    "urllib3",
     "wheel"
 ]
 
 [project.optional-dependencies]
-dev = ["pytest"]
+dev = [
+    "pytest",
+    "ruff"
+]
 
 keywords = [
     "parallel",
     "distributed",
-    "download",
     "url",
+    "mpi-applications",
+    "dataset-generation",
 ]
 
 [project.urls]
@@ -84,5 +73,8 @@ Homepage = "https://github.com/Imageomics/distributed-downloader"
 Repository = "https://github.com/Imageomics/distributed-downloader.git"
 "Bug Tracker" = "https://github.com/Imageomics/distributed-downloader/issues"
 
+[project.scripts]
+tree_of_life_toolbox = "TreeOfLife_toolbox.main.main:main"
+
 [tool.hatch.version]
-path = "src/DD_tools/main/__about__.py"
+path = "src/TreeOfLife_toolbox/main/__about__.py"
diff --git a/scripts/tools_filter.slurm b/scripts/tools_filter.slurm
index 4642e34..6aee3f6 100644
--- a/scripts/tools_filter.slurm
+++ b/scripts/tools_filter.slurm
@@ -19,11 +19,10 @@ executor_memory="64G"
 module load spark/3.4.1
 module load miniconda3/23.3.1-py310
 source "${REPO_ROOT}/.venv/bin/activate"
-export PYTHONPATH=${PYTHONPATH}:"${REPO_ROOT}/src":"${REPO_ROOT}/distributed-downloader"
 
 pbs-spark-submit \
     --driver-memory $driver_memory \
     --executor-memory $executor_memory \
-    "${REPO_ROOT}/src/distributed_downloader/tools/filter.py" \
+    "${TOOLBOX_PATH}/main/filter.py" \
     "${tool_name}" \
     > "${logs_dir}/tool_filter.log"
diff --git a/scripts/tools_scheduler.slurm b/scripts/tools_scheduler.slurm
index e4fb6a2..ea35a32 100644
--- a/scripts/tools_scheduler.slurm
+++ b/scripts/tools_scheduler.slurm
@@ -19,7 +19,6 @@ module load miniconda3/23.3.1-py310
 source "${REPO_ROOT}/.venv/bin/activate"
 export PYARROW_IGNORE_TIMEZONE=1
 export I_MPI_JOB_RESPECT_PROCESS_PLACEMENT=0
-export PYTHONPATH=${PYTHONPATH}:"${REPO_ROOT}/src":"${REPO_ROOT}/distributed-downloader"
 
 srun \
   --mpi=pmi2 \
@@ -28,4 +27,4 @@ srun \
   --cpus-per-task=1 \
   --mem=0 \
   --output="${logs_dir}/tool_scheduler.log" \
-  python "${REPO_ROOT}/src/distributed_downloader/tools/scheduler.py" "${tool_name}"
+  python "${TOOLBOX_PATH}/main/scheduler.py" "${tool_name}"
diff --git a/scripts/tools_verifier.slurm b/scripts/tools_verifier.slurm
index 98ca024..6a3b75e 100644
--- a/scripts/tools_verifier.slurm
+++ b/scripts/tools_verifier.slurm
@@ -19,7 +19,6 @@ module load miniconda3/23.3.1-py310
 source "${REPO_ROOT}/.venv/bin/activate"
 export PYARROW_IGNORE_TIMEZONE=1
 export I_MPI_JOB_RESPECT_PROCESS_PLACEMENT=0
-export PYTHONPATH=${PYTHONPATH}:"${REPO_ROOT}/src":"${REPO_ROOT}/distributed-downloader"
 
 srun \
   --mpi=pmi2 \
@@ -28,4 +27,4 @@ srun \
   --cpus-per-task=1 \
   --mem=0 \
   --output="${logs_dir}/tool_verifier.log" \
-  python "${REPO_ROOT}/src/distributed_downloader/tools/verification.py" "${tool_name}"
+  python "${TOOLBOX_PATH}/main/verification.py" "${tool_name}"
diff --git a/scripts/tools_worker.slurm b/scripts/tools_worker.slurm
index 2ee2662..4856e62 100644
--- a/scripts/tools_worker.slurm
+++ b/scripts/tools_worker.slurm
@@ -19,7 +19,6 @@ module load miniconda3/23.3.1-py310
 source "${REPO_ROOT}/.venv/bin/activate"
 export PYARROW_IGNORE_TIMEZONE=1
 export I_MPI_JOB_RESPECT_PROCESS_PLACEMENT=0
-export PYTHONPATH=${PYTHONPATH}:"${REPO_ROOT}/src":"${REPO_ROOT}/distributed-downloader"
 
 srun \
   --mpi=pmi2 \
@@ -28,4 +27,4 @@ srun \
   --cpus-per-task="$TOOLS_CPU_PER_WORKER" \
   --mem=0 \
   --output="${logs_dir}/tool_worker-%2t.log" \
-  python "${REPO_ROOT}/src/distributed_downloader/tools/runner.py" "${tool_name}"
+  python "${TOOLBOX_PATH}/main/runner.py" "${tool_name}"
diff --git a/src/DD_tools/__init__.py b/src/DD_tools/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/src/TreeOfLife_toolbox/__init__.py b/src/TreeOfLife_toolbox/__init__.py
new file mode 100644
index 0000000..727201a
--- /dev/null
+++ b/src/TreeOfLife_toolbox/__init__.py
@@ -0,0 +1 @@
+from TreeOfLife_toolbox import column_name_change
diff --git a/src/TreeOfLife_toolbox/column_name_change/README.md b/src/TreeOfLife_toolbox/column_name_change/README.md
new file mode 100644
index 0000000..4c7b94d
--- /dev/null
+++ b/src/TreeOfLife_toolbox/column_name_change/README.md
@@ -0,0 +1,78 @@
+# Column Name Change Tool
+
+A distributed tool for renaming columns in Parquet files that follow the `distributed-downloader` directory structure.
+This tool enables batch renaming of columns across multiple Parquet files in parallel using MPI, making it efficient for
+large datasets.
+
+## Overview
+
+The Column Name Change tool provides a way to update column names in Parquet files without having to reload or
+reconstruct the entire dataset. This is particularly useful when:
+
+- Schema requirements change in downstream applications
+- Column names need standardization across multiple datasets
+- Fixing typos or inconsistencies in column naming
+- Adapting to new naming conventions
+
+## Implementation
+
+The tool consists of three main components:
+
+1. **Filter** (`ColumnNameChangeFilter`): Identifies all server_name/partition_id combinations that contain Parquet
+   files needing column renaming.
+
+2. **Scheduler** (`ColumnNameChangeScheduleCreation`): Distributes the workload across available workers using a
+   round-robin approach for balanced processing.
+
+3. **Runner** (`ColumnNameChangeRunner`): Performs the actual column renaming operation in parallel using MPI,
+   processing each assigned partition.
+
+## Required Configuration Fields
+
+The tool requires the following configuration:
+
+- Standard TreeOfLife-toolbox configurations for distributed processing
+- `name_mapping`: A dictionary mapping old column names to new column names
+
+Example configuration YAML:
+
+```yaml
+# Standard tool configuration
+# ...
+
+# Tool-specific configuration
+name_mapping:
+  old_column_name1: new_column_name1
+  old_column_name2: new_column_name2
+  # Add more mappings as needed
+```
+
+## Pre-conditions
+
+- The input image directory must follow the distributed-downloader structure:
+
+  ```
+  <path_to_output_folder>/<images_folder>/
+  ├── server_name=<server1>
+  │   ├── partition_id=<id>
+  │   │   ├── successes.parquet  # Contains data with columns to be renamed
+  │   │   ├── errors.parquet
+  │   │   └── completed
+  │   └── partition_id=<id2>
+  │       ├── ...
+  └── server_name=<server2>
+      └── ...
+  ```
+
+- The Parquet files must exist and be readable
+- The columns specified in `name_mapping` must exist in the Parquet files (if a column doesn't exist, that specific
+  mapping will be ignored)
+
+## Post-conditions
+
+After running this tool:
+
+- The column names in all `successes.parquet` files will be changed according to the provided mapping
+- File structure and other metadata remain unchanged
+- Data content (rows and values) remain unchanged
+- Original compression and partitioning are preserved
diff --git a/src/TreeOfLife_toolbox/column_name_change/__init__.py b/src/TreeOfLife_toolbox/column_name_change/__init__.py
new file mode 100644
index 0000000..364f475
--- /dev/null
+++ b/src/TreeOfLife_toolbox/column_name_change/__init__.py
@@ -0,0 +1,5 @@
+from .classes import (
+    ColumnNameChangeFilter,
+    ColumnNameChangeScheduleCreation,
+    ColumnNameChangeRunner,
+)
diff --git a/src/TreeOfLife_toolbox/column_name_change/classes.py b/src/TreeOfLife_toolbox/column_name_change/classes.py
new file mode 100644
index 0000000..7ef4d0f
--- /dev/null
+++ b/src/TreeOfLife_toolbox/column_name_change/classes.py
@@ -0,0 +1,138 @@
+import os
+from typing import List
+
+import pandas as pd
+
+from TreeOfLife_toolbox.main.config import Config
+from TreeOfLife_toolbox.main.filters import PythonFilterToolBase, FilterRegister
+from TreeOfLife_toolbox.main.runners import MPIRunnerTool, RunnerRegister
+from TreeOfLife_toolbox.main.schedulers import DefaultScheduler, SchedulerRegister
+
+
+@FilterRegister("column_name_change")
+class ColumnNameChangeFilter(PythonFilterToolBase):
+    """
+    Filter class for the Column Name Change tool.
+
+    This class implements the filtering stage of the column name change process.
+    It identifies all partitions in the downloaded image directory structure
+    that need to have their column names modified.
+
+    Inherits from PythonFilterToolBase which provides the implementation
+    for traversing the directory structure and identifying all server_name/partition_id
+    combinations with parquet files.
+    """
+
+    def __init__(self, cfg: Config):
+        """
+        Initialize the Column Name Change Filter.
+
+        Args:
+            cfg (Config): Configuration object containing parameters for the tool.
+        """
+        super().__init__(cfg)
+
+        self.filter_name: str = "column_name_change"
+
+
+@SchedulerRegister("column_name_change")
+class ColumnNameChangeScheduleCreation(DefaultScheduler):
+    """
+    Scheduler class for the Column Name Change tool.
+
+    This class creates a work schedule for the column name change process,
+    distributing the partitions across available workers. It uses the
+    DefaultScheduler implementation which assigns partitions to workers
+    based on a round-robin assignment for load balancing.
+    """
+
+    def __init__(self, cfg: Config):
+        """
+        Initialize the Column Name Change Scheduler.
+
+        Args:
+            cfg (Config): Configuration object containing parameters for the tool.
+        """
+        super().__init__(cfg)
+
+        self.filter_name: str = "column_name_change"
+
+
+@RunnerRegister("column_name_change")
+class ColumnNameChangeRunner(MPIRunnerTool):
+    """
+    Runner class for the Column Name Change tool.
+
+    This class performs the actual column name change operation on the parquet files.
+    It processes each server_name/partition_id combination assigned to a worker
+    by loading the parquet file, renaming columns according to the mapping specified
+    in the configuration, and saving the modified file back to disk.
+
+    The MPI approach enables parallel processing across multiple nodes and cores,
+    with each worker handling its assigned partitions.
+    """
+
+    def __init__(self, cfg: Config):
+        """
+        Initialize the Column Name Change Runner.
+
+        Args:
+            cfg (Config): Configuration object containing parameters for the tool,
+                         including the name mapping dictionary.
+        """
+        super().__init__(cfg)
+
+        self.filter_name: str = "column_name_change"
+        self.data_scheme: List[str] = ["server_name", "partition_id"]
+        self.verification_scheme: List[str] = ["server_name", "partition_id"]
+        self.total_time = 150
+
+        # Load the column name mapping from configuration
+        self.name_mapping = cfg["name_mapping"]
+
+    def apply_filter(
+        self, filtering_df: pd.DataFrame, server_name: str, partition_id: int
+    ) -> int:
+        """
+        Apply the column name change operation to a specific partition.
+
+        This method loads the parquet file for the specified server_name and partition_id,
+        renames the columns according to the mapping provided in the configuration,
+        and saves the modified file back to the same location.
+
+        Args:
+            filtering_df (pd.DataFrame): DataFrame containing information about partitions to process.
+            server_name (str): Name of the server containing the partition.
+            partition_id (int): ID of the partition to process.
+
+        Returns:
+            int: Number of rows in the processed parquet file, or 0 if the file doesn't exist.
+
+        Note:
+            The method also performs time checks to ensure there is enough time left
+            in the job to complete the operation.
+        """
+        self.is_enough_time()
+
+        parquet_path = os.path.join(
+            self.downloaded_images_path,
+            f"server_name={server_name}",
+            f"partition_id={partition_id}",
+            "successes.parquet",
+        )
+
+        if not os.path.exists(parquet_path):
+            self.logger.info(f"Path doesn't exists: {parquet_path}")
+            return 0
+
+        renamed_parquet = pd.read_parquet(parquet_path)
+
+        self.is_enough_time()
+
+        renamed_parquet = renamed_parquet.rename(columns=self.name_mapping)
+
+        renamed_parquet.to_parquet(
+            parquet_path, index=False, compression="zstd", compression_level=3
+        )
+
+        return len(renamed_parquet)
diff --git a/src/DD_tools/main/__about__.py b/src/TreeOfLife_toolbox/main/__about__.py
similarity index 100%
rename from src/DD_tools/main/__about__.py
rename to src/TreeOfLife_toolbox/main/__about__.py
diff --git a/src/DD_tools/main/checkpoint.py b/src/TreeOfLife_toolbox/main/checkpoint.py
similarity index 100%
rename from src/DD_tools/main/checkpoint.py
rename to src/TreeOfLife_toolbox/main/checkpoint.py
diff --git a/src/DD_tools/main/config.py b/src/TreeOfLife_toolbox/main/config.py
similarity index 100%
rename from src/DD_tools/main/config.py
rename to src/TreeOfLife_toolbox/main/config.py
diff --git a/src/DD_tools/main/config_templates/tools.yaml b/src/TreeOfLife_toolbox/main/config_templates/tools.yaml
similarity index 100%
rename from src/DD_tools/main/config_templates/tools.yaml
rename to src/TreeOfLife_toolbox/main/config_templates/tools.yaml
diff --git a/src/DD_tools/main/filter.py b/src/TreeOfLife_toolbox/main/filter.py
similarity index 85%
rename from src/DD_tools/main/filter.py
rename to src/TreeOfLife_toolbox/main/filter.py
index 080e1a2..ed526c5 100644
--- a/src/DD_tools/main/filter.py
+++ b/src/TreeOfLife_toolbox/main/filter.py
@@ -1,10 +1,10 @@
 import argparse
 import os
 
-from DD_tools.main.checkpoint import Checkpoint
-from DD_tools.main.config import Config
-from DD_tools.main.registry import ToolsRegistryBase
-from DD_tools.main.utils import init_logger
+from TreeOfLife_toolbox.main.checkpoint import Checkpoint
+from TreeOfLife_toolbox.main.config import Config
+from TreeOfLife_toolbox.main.registry import ToolsRegistryBase
+from TreeOfLife_toolbox.main.utils import init_logger
 
 if __name__ == "__main__":
     config_path = os.environ.get("CONFIG_PATH")
diff --git a/src/DD_tools/main/filters.py b/src/TreeOfLife_toolbox/main/filters.py
similarity index 93%
rename from src/DD_tools/main/filters.py
rename to src/TreeOfLife_toolbox/main/filters.py
index 11c9426..385f18e 100644
--- a/src/DD_tools/main/filters.py
+++ b/src/TreeOfLife_toolbox/main/filters.py
@@ -7,10 +7,10 @@
 from pyspark.sql import SparkSession
 from pyspark.sql.types import StructType
 
-from DD_tools.main.config import Config
-from DD_tools.main.registry import ToolsBase
-from DD_tools.main.registry import ToolsRegistryBase
-from DD_tools.main.utils import SuccessEntry
+from TreeOfLife_toolbox.main.config import Config
+from TreeOfLife_toolbox.main.registry import ToolsBase
+from TreeOfLife_toolbox.main.registry import ToolsRegistryBase
+from TreeOfLife_toolbox.main.utils import SuccessEntry
 
 FilterRegister = partial(ToolsRegistryBase.register, "filter")
 
diff --git a/src/DD_tools/main/main.py b/src/TreeOfLife_toolbox/main/main.py
similarity index 96%
rename from src/DD_tools/main/main.py
rename to src/TreeOfLife_toolbox/main/main.py
index b3d5732..5272354 100644
--- a/src/DD_tools/main/main.py
+++ b/src/TreeOfLife_toolbox/main/main.py
@@ -1,15 +1,16 @@
 import argparse
 import os
 from logging import Logger
+from pathlib import Path
 from typing import Dict, List, Optional, TextIO, Tuple
 
 import pandas as pd
 from attr import Factory, define, field
 
-from DD_tools.main.checkpoint import Checkpoint
-from DD_tools.main.config import Config
-from DD_tools.main.registry import ToolsRegistryBase
-from DD_tools.main.utils import (
+from TreeOfLife_toolbox.main.checkpoint import Checkpoint
+from TreeOfLife_toolbox.main.config import Config
+from TreeOfLife_toolbox.main.registry import ToolsRegistryBase
+from TreeOfLife_toolbox.main.utils import (
     init_logger,
     ensure_created,
     truncate_paths,
@@ -78,6 +79,7 @@ def __attrs_post_init__(self):
 
     def __init_environment(self) -> None:
         os.environ["CONFIG_PATH"] = self.config.config_path
+        os.environ["TOOLBOX_PATH"] = str(Path(__file__).parent.parent.resolve())
 
         os.environ["ACCOUNT"] = self.config["account"]
         os.environ["PATH_TO_INPUT"] = self.config["path_to_input"]
diff --git a/src/DD_tools/main/registry.py b/src/TreeOfLife_toolbox/main/registry.py
similarity index 94%
rename from src/DD_tools/main/registry.py
rename to src/TreeOfLife_toolbox/main/registry.py
index 12774dd..03cf9d6 100644
--- a/src/DD_tools/main/registry.py
+++ b/src/TreeOfLife_toolbox/main/registry.py
@@ -1,7 +1,7 @@
 from typing import Dict, Type, Optional
 
-from DD_tools.main.config import Config
-from DD_tools.main.utils import init_logger
+from TreeOfLife_toolbox.main.config import Config
+from TreeOfLife_toolbox.main.utils import init_logger
 
 
 class ToolsRegistryBase(type):
diff --git a/src/DD_tools/main/runner.py b/src/TreeOfLife_toolbox/main/runner.py
similarity index 84%
rename from src/DD_tools/main/runner.py
rename to src/TreeOfLife_toolbox/main/runner.py
index 214237e..77dcefa 100644
--- a/src/DD_tools/main/runner.py
+++ b/src/TreeOfLife_toolbox/main/runner.py
@@ -1,10 +1,10 @@
 import argparse
 import os
 
-from DD_tools.main.checkpoint import Checkpoint
-from DD_tools.main.config import Config
-from DD_tools.main.registry import ToolsRegistryBase
-from DD_tools.main.utils import init_logger
+from TreeOfLife_toolbox.main.checkpoint import Checkpoint
+from TreeOfLife_toolbox.main.config import Config
+from TreeOfLife_toolbox.main.registry import ToolsRegistryBase
+from TreeOfLife_toolbox.main.utils import init_logger
 
 if __name__ == "__main__":
     config_path = os.environ.get("CONFIG_PATH")
diff --git a/src/DD_tools/main/runners.py b/src/TreeOfLife_toolbox/main/runners.py
similarity index 98%
rename from src/DD_tools/main/runners.py
rename to src/TreeOfLife_toolbox/main/runners.py
index cd875d3..bfb5d5e 100644
--- a/src/DD_tools/main/runners.py
+++ b/src/TreeOfLife_toolbox/main/runners.py
@@ -6,8 +6,8 @@
 
 import pandas as pd
 
-from DD_tools.main.config import Config
-from DD_tools.main.registry import ToolsBase, ToolsRegistryBase
+from TreeOfLife_toolbox.main.config import Config
+from TreeOfLife_toolbox.main.registry import ToolsBase, ToolsRegistryBase
 
 RunnerRegister = partial(ToolsRegistryBase.register, "runner")
 
diff --git a/src/DD_tools/main/scheduler.py b/src/TreeOfLife_toolbox/main/scheduler.py
similarity index 87%
rename from src/DD_tools/main/scheduler.py
rename to src/TreeOfLife_toolbox/main/scheduler.py
index 707b656..d686ae6 100644
--- a/src/DD_tools/main/scheduler.py
+++ b/src/TreeOfLife_toolbox/main/scheduler.py
@@ -1,10 +1,10 @@
 import argparse
 import os
 
-from DD_tools.main.checkpoint import Checkpoint
-from DD_tools.main.config import Config
-from DD_tools.main.registry import ToolsRegistryBase
-from DD_tools.main.utils import init_logger
+from TreeOfLife_toolbox.main.checkpoint import Checkpoint
+from TreeOfLife_toolbox.main.config import Config
+from TreeOfLife_toolbox.main.registry import ToolsRegistryBase
+from TreeOfLife_toolbox.main.utils import init_logger
 
 if __name__ == "__main__":
     config_path = os.environ.get("CONFIG_PATH")
diff --git a/src/DD_tools/main/schedulers.py b/src/TreeOfLife_toolbox/main/schedulers.py
similarity index 90%
rename from src/DD_tools/main/schedulers.py
rename to src/TreeOfLife_toolbox/main/schedulers.py
index ed70a9c..6b2c6e2 100644
--- a/src/DD_tools/main/schedulers.py
+++ b/src/TreeOfLife_toolbox/main/schedulers.py
@@ -5,8 +5,8 @@
 
 import pandas as pd
 
-from DD_tools.main.config import Config
-from DD_tools.main.registry import ToolsBase, ToolsRegistryBase
+from TreeOfLife_toolbox.main.config import Config
+from TreeOfLife_toolbox.main.registry import ToolsBase, ToolsRegistryBase
 
 SchedulerRegister = partial(ToolsRegistryBase.register, "scheduler")
 
diff --git a/src/DD_tools/main/utils.py b/src/TreeOfLife_toolbox/main/utils.py
similarity index 100%
rename from src/DD_tools/main/utils.py
rename to src/TreeOfLife_toolbox/main/utils.py
diff --git a/src/DD_tools/main/verification.py b/src/TreeOfLife_toolbox/main/verification.py
similarity index 85%
rename from src/DD_tools/main/verification.py
rename to src/TreeOfLife_toolbox/main/verification.py
index 742bb86..31d2561 100644
--- a/src/DD_tools/main/verification.py
+++ b/src/TreeOfLife_toolbox/main/verification.py
@@ -3,11 +3,11 @@
 
 import pandas as pd
 
-from DD_tools.main.checkpoint import Checkpoint
-from DD_tools.main.config import Config
-from DD_tools.main.registry import ToolsRegistryBase
-from DD_tools.main.runners import MPIRunnerTool
-from DD_tools.main.utils import init_logger
+from TreeOfLife_toolbox.main.checkpoint import Checkpoint
+from TreeOfLife_toolbox.main.config import Config
+from TreeOfLife_toolbox.main.registry import ToolsRegistryBase
+from TreeOfLife_toolbox.main.runners import MPIRunnerTool
+from TreeOfLife_toolbox.main.utils import init_logger
 
 if __name__ == "__main__":
     config_path = os.environ.get("CONFIG_PATH")