diff --git a/jenkins/getNewRPMrevision.py b/jenkins/getNewRPMrevision.py
index e89b4b7f96858aab2285bbfd5bec839111eba6d9..082c7e345e03635ee8ed1dc09d7b096540a987f8 100755
--- a/jenkins/getNewRPMrevision.py
+++ b/jenkins/getNewRPMrevision.py
@@ -4,9 +4,9 @@ from __future__ import print_function
 # This script looks into existing RPMS and gives the lowest not used RPM revision
 
 from os import listdir
-from os.path import isfile, join, isdir
-import shutil
-import os
+from os.path import join, isdir
+import sys
+
 from optparse import OptionParser
 import itertools
 from common_parameters import officialarea
@@ -31,8 +31,9 @@ if __name__ == "__main__":
   (options, args) = parser.parse_args()    
   if len(args) != 2:
     parser.error("incorrect number of arguments.")
-  else:
-    lcg_version =  args[0] # lcg_version being built
-    platform   =  args[1] # platform being built for
+    sys.exit(1)
+
+  lcg_version = args[0]  # lcg_version being built
+  platform = args[1]  # platform being built for
 
-  print(get_new_RPM_revision(lcg_version,platform))
+  print(get_new_RPM_revision(lcg_version, platform))