diff --git a/jobs/Deploy_CHM_SIT_131/config.xml b/jobs/Deploy_CHM_SIT_131/config.xml
index 723c139c0ecf590ee289f34d4133a846892a24e5..56d9369c5bad181c05fe4c4546b5b0b2c22d93cc 100644
--- a/jobs/Deploy_CHM_SIT_131/config.xml
+++ b/jobs/Deploy_CHM_SIT_131/config.xml
@@ -17,7 +17,7 @@
       </strategy>
     </jenkins.model.BuildDiscarderProperty>
   </properties>
-  <scm class="hudson.plugins.git.GitSCM" plugin="git@4.0.0">
+  <scm class="hudson.plugins.git.GitSCM" plugin="git@4.1.1">
     <configVersion>2</configVersion>
     <userRemoteConfigs>
       <hudson.plugins.git.UserRemoteConfig>
@@ -39,11 +39,7 @@
   <disabled>false</disabled>
   <blockBuildWhenDownstreamBuilding>false</blockBuildWhenDownstreamBuilding>
   <blockBuildWhenUpstreamBuilding>false</blockBuildWhenUpstreamBuilding>
-  <triggers>
-    <hudson.triggers.TimerTrigger>
-      <spec>0 7,13,17 * * *</spec>
-    </hudson.triggers.TimerTrigger>
-  </triggers>
+  <triggers/>
   <concurrentBuild>false</concurrentBuild>
   <rootModule>
     <groupId>org.ylhealth.ym</groupId>
@@ -75,7 +71,7 @@
     </hudson.maven.reporters.MavenMailer>
   </reporters>
   <publishers>
-    <jenkins.plugins.slack.SlackNotifier plugin="slack@2.35">
+    <jenkins.plugins.slack.SlackNotifier plugin="slack@2.36">
       <baseUrl></baseUrl>
       <teamDomain></teamDomain>
       <authToken></authToken>