diff --git a/jobs/CHMB_Run_Automation/config.xml b/jobs/CHMB_Run_Automation/config.xml
index 5b462501357d7708d042262840a5375cf2cc5185..2dce021f38e9f2fe259f0b37818d3d56d01e973a 100644
--- a/jobs/CHMB_Run_Automation/config.xml
+++ b/jobs/CHMB_Run_Automation/config.xml
@@ -103,22 +103,6 @@
       <saveOutput>false</saveOutput>
       <disabled>false</disabled>
     </hudson.plugins.emailext.ExtendedEmailPublisher>
-    <hudson.plugins.parameterizedtrigger.BuildTrigger plugin="parameterized-trigger@2.35.2">
-      <configs>
-        <hudson.plugins.parameterizedtrigger.BuildTriggerConfig>
-          <configs>
-            <hudson.plugins.parameterizedtrigger.PredefinedBuildParameters>
-              <properties>NotifyMessage=CHMB run automation done on SIT, please find attached from your email.</properties>
-              <textParamValueOnNewLine>false</textParamValueOnNewLine>
-            </hudson.plugins.parameterizedtrigger.PredefinedBuildParameters>
-          </configs>
-          <projects>Notify_Group</projects>
-          <condition>SUCCESS</condition>
-          <triggerWithNoParameters>false</triggerWithNoParameters>
-          <triggerFromChildProjects>false</triggerFromChildProjects>
-        </hudson.plugins.parameterizedtrigger.BuildTriggerConfig>
-      </configs>
-    </hudson.plugins.parameterizedtrigger.BuildTrigger>
   </publishers>
   <buildWrappers>
     <hudson.plugins.ws__cleanup.PreBuildCleanup plugin="ws-cleanup@0.37">