diff --git a/jobs/Deploy_CHMB_SIT_124/config.xml b/jobs/Deploy_CHMB_SIT_124/config.xml
index 6a9c78fede9b62aabdb8babe085f90acb8010af9..0e4066c16c96b109d8972cd963e8cb6c327949f9 100644
--- a/jobs/Deploy_CHMB_SIT_124/config.xml
+++ b/jobs/Deploy_CHMB_SIT_124/config.xml
@@ -53,7 +53,7 @@ hotfix/1.15.1GA</description>
   <blockBuildWhenUpstreamBuilding>false</blockBuildWhenUpstreamBuilding>
   <triggers>
     <hudson.triggers.TimerTrigger>
-      <spec>0 7,13,17 * * *</spec>
+      <spec>0 7,13,17 * * 1-6</spec>
     </hudson.triggers.TimerTrigger>
   </triggers>
   <concurrentBuild>false</concurrentBuild>