diff --git a/build/ci/jenkins/Jenkinsfile b/build/ci/jenkins/Jenkinsfile
index 34fabc91a0..5ef523262d 100644
--- a/build/ci/jenkins/Jenkinsfile
+++ b/build/ci/jenkins/Jenkinsfile
@@ -1,8 +1,7 @@
 #!/usr/bin/env groovy
-
+// change to use pr.groovy in current ci workflow
 int total_timeout_minutes = 120
 int e2e_timeout_seconds = 70 * 60
-
 pipeline {
     agent none
     options {