diff --git a/.github/scripts/cmd/cmd.py b/.github/scripts/cmd/cmd.py
index 2bbc3220f833..f7dd88df4bda 100755
--- a/.github/scripts/cmd/cmd.py
+++ b/.github/scripts/cmd/cmd.py
@@ -77,7 +77,7 @@
 spec.loader.exec_module(generate_prdoc)
 
 parser_prdoc = subparsers.add_parser('prdoc', help='Generates PR documentation')
-generate_prdoc.parse_args(parser_prdoc)
+generate_prdoc.setup_parser(parser_prdoc)
 
 def main():
     global args, unknown, runtimesMatrix