diff --git a/script/canto_start_docker b/script/canto_start_docker
index 911e3ec75..7eaa8ad3f 100755
--- a/script/canto_start_docker
+++ b/script/canto_start_docker
@@ -60,6 +60,7 @@ while [[ $# -gt 0 ]]; do
             shift
             ;;
         *)
+            break
             ;;
     esac
 done