diff --git a/cve-agency-manager/cve_tracking/core/comment/issue_comment.py b/cve-agency-manager/cve_tracking/core/comment/issue_comment.py
index ed2f81a997da30e6cc99da032f1fc7108050e18c..d6c7030d37317a1867a7efcfbd3d25047a5144ec 100644
--- a/cve-agency-manager/cve_tracking/core/comment/issue_comment.py
+++ b/cve-agency-manager/cve_tracking/core/comment/issue_comment.py
@@ -104,11 +104,15 @@ async def issue_comment(patch_details, number, gitee: Gitee):
     :return: None
     """
     table = Table().table(patch_details)
-    instruction = "\n" * 2 + "> 说明： 抱歉，当前工具暂未找到推荐补丁，请人工查找或者之后再尝试。\n" \
-                             "若人工查找到补丁，烦请在此issue下评论 '/feedback cve参考网址 补丁链接1,补丁链接2' 便于我们不断优化工具,不胜感激。"
+    instruction = "\n" * 2 + "> 说明：抱歉，当前工具暂未找到推荐补丁，请人工查找或者之后评论'/find-patch'尝试再次查找。\n" \
+                             "若人工查找到补丁，烦请在此issue下评论 '/report-patch 参考网址 补丁链接1,补丁链接2' 便于我们不断优化工具，不胜感激。\n" \
+                             "如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1"
     for cve_info in patch_details:
         if cve_info.get("details"):
-            instruction = "\n" * 2 + "> 说明：补丁链接仅供初步排查参考，实际可用性请人工再次确认。"
+            instruction = "\n" * 2 + "> 说明：补丁链接仅供初步排查参考，实际可用性请人工再次确认，补丁下载验证可使用" \
+                                     "[CVE补丁工具](https://gitee.com/openeuler/cve-manager/blob/master/cve-agency-manager/cve_tracking/README.md)。\n" \
+                                     "若补丁不准确，烦请在此issue下评论 '/report-patch 参考网址 补丁链接1,补丁链接2' 反馈正确信息，便于我们不断优化工具，不胜感激。\n" \
+                                     "如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1"
             break
 
     body = table + instruction