diff --git a/gpMgmt/bin/gpconfig b/gpMgmt/bin/gpconfig
index 2fc36e4784e0013d38fdf6441d118c4e690ed3de..01ae5390d5f8af91e8dfa70a7ee148d55f0ffdef 100755
--- a/gpMgmt/bin/gpconfig
+++ b/gpMgmt/bin/gpconfig
@@ -53,6 +53,7 @@ def parseargs():
     parser.add_option('-M', '--mirrorvalue', type='string')
     parser.add_option('-f', '--file', action='store_true')
     parser.add_option('--file-compare', dest='file_compare', action='store_true')
+    parser.setHelp([])
 
     (options, _) = parser.parse_args()