diff --git a/libs/prebuilt/langgraph/prebuilt/tool_node.py b/libs/prebuilt/langgraph/prebuilt/tool_node.py
index 9277a8128..ac74f1458 100644
--- a/libs/prebuilt/langgraph/prebuilt/tool_node.py
+++ b/libs/prebuilt/langgraph/prebuilt/tool_node.py
@@ -1265,10 +1265,10 @@ def _wrap_tool_with_reserved_keywords(
                     f"{original_schema.__name__}Filtered",
                     **fields_to_keep,
                 )
-                return filtered_schema  # type: ignore[no-any-return]
+                return filtered_schema
             except Exception:
                 # If schema creation fails, return original
-                return original_schema  # type: ignore[no-any-return]
+                return original_schema
 
     # Create the filtered tool instance
     filtered_tool = FilteredTool(
@@ -1410,3 +1410,4 @@ def _get_runtime_arg(tool: BaseTool) -> Optional[str]:
 
 
 
+