diff --git a/metagpt/ext/cr/actions/code_review.py b/metagpt/ext/cr/actions/code_review.py
index 7ee452194..a9733531e 100644
--- a/metagpt/ext/cr/actions/code_review.py
+++ b/metagpt/ext/cr/actions/code_review.py
@@ -202,7 +202,6 @@ class CodeReview(Action):
                     comments.extend(comments_batch)
 
         if valid_patch_count == 0:
-            await ThoughtReporter().async_report(value={"type": "limit", "classify": "language"})
             raise ValueError("Only code reviews for Python and Java languages are supported.")
 
         return comments
diff --git a/metagpt/tools/libs/cr.py b/metagpt/tools/libs/cr.py
index 150f24bd5..0a53dd194 100644
--- a/metagpt/tools/libs/cr.py
+++ b/metagpt/tools/libs/cr.py
@@ -49,9 +49,11 @@ class CodeReview:
         async with aiofiles.open(point_file, "rb") as f:
             cr_point_content = await f.read()
             cr_points = [Point(**i) for i in json.loads(cr_point_content)]
-
-        comments = await CodeReview_().run(patch, cr_points, output_file)
-        return f"The number of defects: {len(comments)} and the comments are stored in {output_file}"
+        try:
+            comments = await CodeReview_().run(patch, cr_points, output_file)
+        except ValueError as e:
+            return str(e)
+        return f"The number of defects: {len(comments)}, the comments are stored in {output_file}, and the checkpoints are stored in {str(point_file)}"
 
     async def fix(
         self,