diff --git a/package.json b/package.json
index bf26b88..2f8c9c1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hwacheon-network-viewer-validation",
   "private": true,
-  "scripts": { "test:ui": "node tests/viewer.cjs" },
+  "scripts": { "test:ui": "node tests/viewer.cjs", "test:runner": "node tests/launch-failure.cjs" },
   "devDependencies": { "playwright": "1.62.1" }
 }