diff --git a/package.json b/package.json
index b2f7954f..9d1b6dec 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "serve": "node dev-server.js",
     "start": "concurrently --kill-others \"npm run dev\" \"npm run serve\"",
     "test.watch": "stencil test --spec --e2e --watchAll",
-    "test": "stencil test --spec --e2e",
+    "test": "stencil test --spec --e2e --runInBand",
     "version": "npm run build"
   },
   "devDependencies": {