diff --git a/jobs/BatchForHealthConn_SIT/config.xml b/jobs/BatchForHealthConn_SIT/config.xml
index ace74f072f7409dda794522148a2d8e56406e569..a5e6bb646c6c7d252afb7fd8ad8d0a698ab8da50 100644
--- a/jobs/BatchForHealthConn_SIT/config.xml
+++ b/jobs/BatchForHealthConn_SIT/config.xml
@@ -22,7 +22,7 @@ yyyyMMdd</description>
     <jenkins.model.BuildDiscarderProperty>
       <strategy class="hudson.tasks.LogRotator">
         <daysToKeep>1</daysToKeep>
-        <numToKeep>2</numToKeep>
+        <numToKeep>3</numToKeep>
         <artifactDaysToKeep>-1</artifactDaysToKeep>
         <artifactNumToKeep>-1</artifactNumToKeep>
       </strategy>