diff --git a/metagpt/ext/cr/actions/code_review.py b/metagpt/ext/cr/actions/code_review.py
index ab86ec239..e3e6e69f2 100644
--- a/metagpt/ext/cr/actions/code_review.py
+++ b/metagpt/ext/cr/actions/code_review.py
@@ -164,7 +164,6 @@ class CodeReview(Action):
                 system_prompt = [CODE_REVIEW_COMFIRM_SYSTEM_PROMPT.format(code_language=code_language)]
                 resp = await self.llm.aask(prompt, system_msgs=system_prompt)
                 if "True" in resp or "true" in resp:
-                    cmt["code"] = get_code_block_from_patch(patch, code_start_line, code_end_line)
                     new_comments.append(cmt)
             except Exception:
                 logger.info("False")
@@ -209,6 +208,6 @@ class CodeReview(Action):
             comments = await self.confirm_comments(patch=patch, comments=comments, points=points)
             for comment in comments:
                 if comment["code"]:
-                    if not (comment["code"].startswith("-") or comment["code"].isspace()):
+                    if not (comment["code"].isspace()):
                         result.append(comment)
         return result