diff --git a/bin/vcmp b/bin/vcmp
index 72ab703..015e1dc 100755
--- a/bin/vcmp
+++ b/bin/vcmp
@@ -249,7 +249,7 @@ def main():
                       help='Nice value for process priority (default: 20). Valid values are 0 (highest priority) to 39 (lowest priority). Lower values use more system resources.')
     args = parser.parse_args()
 
-    setup_logging(args.verbose)
+    setup_logging(bool(args.verbose))
 
     source_dir = args.source_dir
     destination_dir = args.destination_dir if args.destination_dir else args.source_dir