diff --git a/.github/workflows/utitcase-jdk11.yml b/.github/workflows/utitcase-jdk11.yml
index 81cb0f7fb8a37..bdd5c67e7336a 100644
--- a/.github/workflows/utitcase-jdk11.yml
+++ b/.github/workflows/utitcase-jdk11.yml
@@ -19,21 +19,22 @@
 name: UTCase and ITCase Others on JDK 11
 
 on:
-  # just for debug
-  push:
-  pull_request:
-    paths-ignore:
-      - 'docs/**'
-      - '**/*.md'
+  issue_comment:
+    types: [created, edited, deleted]
+
+# debug
+#  # daily run
+#  schedule:
+#    - cron: "0 0 * * *"
 
 env:
   JDK_VERSION: 11
 
 jobs:
   build:
-#    if: |
-#      github.event_name == 'schedule' ||
-#      (contains(github.event.comment.html_url, '/pull/') && contains(github.event.comment.body, '/jdk11'))
+    if: |
+      github.event_name == 'schedule' ||
+      (contains(github.event.comment.html_url, '/pull/') && contains(github.event.comment.body, '/jdk11'))
     runs-on: ubuntu-latest
 
     steps: