diff --git a/scripts/ci/auto_fix_formatting.py b/scripts/ci/auto_fix_formatting.py
index 0ec56ad7c..9f1778c85 100755
--- a/scripts/ci/auto_fix_formatting.py
+++ b/scripts/ci/auto_fix_formatting.py
@@ -242,11 +242,43 @@ def main():
     # 推送（head_branch已从ensure_git_repo获取）
     print(f"\nPR来源分支: {head_branch}")
 
-    run(f'git push origin "HEAD:{head_branch}"')
+    # 推送带rebase+重试，避免并发提交导致冲突
+    max_push_retries = 3
+    push_success = False
+    for attempt in range(1, max_push_retries + 1):
+        print(f"推送尝试 {attempt}/{max_push_retries}...")
+        try:
+            # 先pull --rebase拉取最新提交
+            run(f"git pull --rebase origin {head_branch}", check=False)
+            # 如果rebase有冲突，中止rebase并报错
+            result = run("git status --porcelain", capture=True)
+            if "rebase" in result.stdout or "both modified" in result.stdout:
+                run("git rebase --abort", check=False)
+                print("rebase冲突，跳过本次推送", file=sys.stderr)
+                break
+            # 推送
+            push_result = run(f'git push origin "HEAD:{head_branch}"', check=False)
+            if push_result.returncode == 0:
+                push_success = True
+                break
+            else:
+                print(f"推送失败: {push_result.stderr[-200:]}", file=sys.stderr)
+                if attempt < max_push_retries:
+                    import time
+                    time.sleep(2 ** attempt)
+        except Exception as e:
+            print(f"推送异常: {e}", file=sys.stderr)
+            if attempt < max_push_retries:
+                import time
+                time.sleep(2 ** attempt)
 
-    print()
-    print("✅ 格式已自动修复并推送回分支")
-    print("新的commit会重新触发CI检查")
+    if not push_success:
+        print("⚠️  自动格式化推送失败，跳过（请手动检查）", file=sys.stderr)
+        sys.exit(0)  # 不影响Validate的失败标记
+    else:
+        print()
+        print("✅ 格式已自动修复并推送回分支")
+        print("新的commit会重新触发CI检查")
 
 
 if __name__ == "__main__":