diff --git a/jobs/Deploy_CHMB_UAT_136/config.xml b/jobs/Deploy_CHMB_UAT_136/config.xml
index a8f45c65e45fc00843847340885f358a148acd85..aebea2aefa2a530226565f01c57d7ab7191ea96f 100644
--- a/jobs/Deploy_CHMB_UAT_136/config.xml
+++ b/jobs/Deploy_CHMB_UAT_136/config.xml
@@ -125,7 +125,7 @@ sed -i "s/<title.*/<title>CHM Booking Manage v${version}_${VAR}&lt
     <hudson.tasks.Shell>
       <command>sudo systemctl stop CHMB
 sudo systemctl stop CHMB_Batch
-rm -f /opt/chm/chmb/lib/*
+rm -rf /opt/chm/chmb/lib/*
 chmb=/opt/chm/chmb
 tempdir=$(mktemp -d)
 7za x target/CHMB-pack.zip -o&quot;${tempdir}&quot;