diff --git a/build/ci/jenkins/Jenkinsfile b/build/ci/jenkins/Jenkinsfile
index d9437a27e5..908caa4cd5 100644
--- a/build/ci/jenkins/Jenkinsfile
+++ b/build/ci/jenkins/Jenkinsfile
@@ -1,7 +1,7 @@
 #!/usr/bin/env groovy
 
 String cron_timezone = "TZ=Asia/Shanghai"
-String cron_string = BRANCH_NAME == "r0.3-test" ? "50 20,22,0,2,4,6,11,16 * * * " : ""
+String cron_string = BRANCH_NAME == "master" ? "50 20,22,0,6,11,16 * * * " : ""
 
 pipeline {
     agent none