diff --git a/scripts/update-bundled-web-ui.sh b/scripts/update-bundled-web-ui.sh
index b18e17093..eb1cf80f1 100755
--- a/scripts/update-bundled-web-ui.sh
+++ b/scripts/update-bundled-web-ui.sh
@@ -92,10 +92,9 @@ cd "$REPO_DIR"
 
 yarn install
 
-# FIXME: remove --build-optimizer=false
-yarn ng build --source-map=false --build-optimizer=false --configuration=production --base-href /static/web-ui/
+yarn ng build --source-map=false --configuration=production --base-href /static/web-ui/
 
-cp -R $REPO_DIR/dist/* "$GNS3SERVER_DIR/gns3server/static/web-ui/"
+cp -R $REPO_DIR/dist/browser/* "$GNS3SERVER_DIR/gns3server/static/web-ui/"
 
 cd "$GNS3SERVER_DIR"
 git add gns3server/static/web-ui/*