diff --git a/bin/v_list_sys_config b/bin/v_list_sys_config
index 48dca4def..41b2d2314 100755
--- a/bin/v_list_sys_config
+++ b/bin/v_list_sys_config
@@ -50,7 +50,6 @@ case $format in
     json)   json_list_conf ;;
     plain)  shell_list_conf ;;
     shell)  shell_list_conf | column -t ;;
-    *)      check_args '1' '0' '[format]'
 esac