diff --git a/docs/i18n/zh-Hans/docusaurus-plugin-content-docs/version-1.2.x/Release Notes/index.md b/docs/i18n/zh-Hans/docusaurus-plugin-content-docs/version-1.2.x/Release Notes/index.md
index 474503cad..0b85b4c04 100644
--- a/docs/i18n/zh-Hans/docusaurus-plugin-content-docs/version-1.2.x/Release Notes/index.md	
+++ b/docs/i18n/zh-Hans/docusaurus-plugin-content-docs/version-1.2.x/Release Notes/index.md	
@@ -2,4 +2,4 @@
 sidebar_position: 1
 ---
 # 版本说明
-* [release v1.2.0](v1.2.0.md)
\ No newline at end of file
+* [release v1.2.0](v1.2.0.md)
diff --git a/pyproject.toml b/pyproject.toml
index 0cd20bb53..df37f7c5b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 authors = [{ name = "chatos@alibaba" }]
 requires-python = "<4.0,>=3.10"
 name = "rl-rock"
-version = "1.2.0"
+version = "1.2.1"
 description = "ROCK-Reinforcement Open Construction Kit"
 readme = "README.md"
 dependencies = [
diff --git a/rock/admin/scheduler/task_base.py b/rock/admin/scheduler/task_base.py
index cde082872..6fc7bdfac 100644
--- a/rock/admin/scheduler/task_base.py
+++ b/rock/admin/scheduler/task_base.py
@@ -151,10 +151,9 @@ async def single_run(self, runtime: RemoteSandboxRuntime, ip: str) -> dict:
 
     async def get_task_status(self, runtime: RemoteSandboxRuntime) -> TaskStatus | None:
         """Get task status from worker."""
-        try:
-            await runtime.execute(Command(command=f"ls {self.status_file_path}", shell=True))
-        except Exception:
-            logger.info(f"{self.status_file_path} not found")
+        check_file_resp = await runtime.execute(Command(command=f"ls {self.status_file_path}", shell=True))
+        if check_file_resp.exit_code == 2:
+            logger.info(f"task status file not exist: {self.status_file_path}")
             return None
 
         response = await runtime.read_file(ReadFileRequest(path=self.status_file_path))
diff --git a/uv.lock b/uv.lock
index fbef1e517..86b59acd9 100644
--- a/uv.lock
+++ b/uv.lock
@@ -4011,7 +4011,7 @@ wheels = [
 
 [[package]]
 name = "rl-rock"
-version = "1.0.2"
+version = "1.2.1"
 source = { editable = "." }
 dependencies = [
     { name = "anyio" },