diff --git a/jobs/Deploy_CHMB_UAT_136/config.xml b/jobs/Deploy_CHMB_UAT_136/config.xml
index edc76416b9c93326ec5061f585c40b5554430555..ed8803fec099c4fa97488fed5f7149792178a1fe 100644
--- a/jobs/Deploy_CHMB_UAT_136/config.xml
+++ b/jobs/Deploy_CHMB_UAT_136/config.xml
@@ -22,8 +22,8 @@ hotfix/1.15.1GA</description>
     </hudson.model.ParametersDefinitionProperty>
     <jenkins.model.BuildDiscarderProperty>
       <strategy class="hudson.tasks.LogRotator">
-        <daysToKeep>1</daysToKeep>
-        <numToKeep>2</numToKeep>
+        <daysToKeep>-1</daysToKeep>
+        <numToKeep>5</numToKeep>
         <artifactDaysToKeep>-1</artifactDaysToKeep>
         <artifactNumToKeep>-1</artifactNumToKeep>
       </strategy>