diff --git a/src/ffsplat/cli/live.py b/src/ffsplat/cli/live.py
index 6bb57c9..1aa91d6 100644
--- a/src/ffsplat/cli/live.py
+++ b/src/ffsplat/cli/live.py
@@ -38,8 +38,8 @@
 available_output_format: list[str] = [
     "SOG-PlayCanvas",
     "SOG-web",
-    "3DGS-INRIA-ply",
-    "3DGS-INRIA-nosh-ply",
+    "3DGS-INRIA.ply",
+    "3DGS-INRIA-nosh.ply",
     "SOG-web-png",
     "SOG-web-nosh",
     "SOG-web-sh-split",
diff --git a/src/ffsplat/conf/format/3DGS-INRIA-nosh-ply.yaml b/src/ffsplat/conf/format/3DGS-INRIA-nosh.ply.yaml
similarity index 100%
rename from src/ffsplat/conf/format/3DGS-INRIA-nosh-ply.yaml
rename to src/ffsplat/conf/format/3DGS-INRIA-nosh.ply.yaml
diff --git a/src/ffsplat/conf/format/3DGS-INRIA-ply.yaml b/src/ffsplat/conf/format/3DGS-INRIA.ply.yaml
similarity index 100%
rename from src/ffsplat/conf/format/3DGS-INRIA-ply.yaml
rename to src/ffsplat/conf/format/3DGS-INRIA.ply.yaml
diff --git a/src/ffsplat/models/transformations.py b/src/ffsplat/models/transformations.py
index de46609..bd1285a 100644
--- a/src/ffsplat/models/transformations.py
+++ b/src/ffsplat/models/transformations.py
@@ -1070,7 +1070,11 @@ def apply(
         decoding_update: list[dict[str, Any]] = []
         match params:
             case {"type": "ply", "file_path": file_path, "base_path": base_path, "field_prefix": field_prefix}:
-                fields_to_write = {name[len(field_prefix) :]: field for name, field in parentOp.input_fields.items()}
+                fields_to_write: dict[str, Field] = {}
+                for name, field in parentOp.input_fields.items():
+                    if field.data.shape[-1] == 1:
+                        field.data = field.data.squeeze(-1)
+                    fields_to_write[name[len(field_prefix) :]] = field
                 decoding_update.append({
                     "input_fields": [],
                     "transforms": [