diff --git a/Jenkinsfile b/Jenkinsfile
index 39a1c73..51c54bc 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -79,9 +79,9 @@ pipeline {
                      echo "cleanup $DEPLOY_FILE"
                      if [ -f ${DEPLOY_BACKUP} ]; then
                          echo "backup found: ${DEPLOY_BACKUP} going to replace it"
-                         rm ${DEPLOY_BACKUP}
-                         mv ${DEPLOY_FILE} ${DEPLOY_BACKUP}
-                         touch ${DEPLOY_FILE}
+                         rm ${DEPLOY_BACKUP};
+                         mv ${DEPLOY_FILE} ${DEPLOY_BACKUP};
+                         touch ${DEPLOY_FILE};
                  '''        
             }
         }