diff --git a/scripts/start.sh b/scripts/start.sh
index ad2897969..388716ab7 100755
--- a/scripts/start.sh
+++ b/scripts/start.sh
@@ -3,4 +3,3 @@
 # FIXME! do not run build
 lerna exec --scope @ali/lowcode-react-renderer -- npm run build
 lerna exec --scope @ali/lowcode-demo -- npm start
-