diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index f5c644550..34f249df9 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -17,6 +17,9 @@ eg. Nacos Discovery, Sentinel
 **Describe the bug**
 A clear and concise description of what the bug is.
 
+**Simplest demo**
+The URL of the simplest demo to reproduce the problem.
+
 **To Reproduce**
 Steps to reproduce the behavior:
 1. Go to '...'