diff --git a/main.py b/main.py
index 9bb2818..cf41e02 100644
--- a/main.py
+++ b/main.py
@@ -15,7 +15,7 @@ parser.add_argument("--single", action="store_true", help="merge all json files
 parser.add_argument("--debug", action="store_true", help="print debug logs")
 parser.add_argument("--metadata", type=int, help="how many records to parse for building metadata", default=1000)
 parser.add_argument("--join-column", help="join column from top-level to merge nested json", required=True)
-parser.add_argument("--name", help="join column from top-level to merge nested json", required=True)
+parser.add_argument("--name", help="base name, to be used in creating all data", required=True)
 
 args = parser.parse_args()