diff --git a/jobs/Deploy_HRB_SIT_124/config.xml b/jobs/Deploy_HRB_SIT_124/config.xml
index 8f68ecafe62202374564dc9844febed86050d4c2..2e005196096067a9163295769f0ea86472149bad 100644
--- a/jobs/Deploy_HRB_SIT_124/config.xml
+++ b/jobs/Deploy_HRB_SIT_124/config.xml
@@ -50,7 +50,11 @@ hotfix/1.15.1GA</description>
   <disabled>false</disabled>
   <blockBuildWhenDownstreamBuilding>false</blockBuildWhenDownstreamBuilding>
   <blockBuildWhenUpstreamBuilding>false</blockBuildWhenUpstreamBuilding>
-  <triggers/>
+  <triggers>
+    <hudson.triggers.TimerTrigger>
+      <spec>0 7,13,17 * * *</spec>
+    </hudson.triggers.TimerTrigger>
+  </triggers>
   <concurrentBuild>false</concurrentBuild>
   <rootModule>
     <groupId>org.ylhealth.ym.hrb.backend</groupId>