diff --git a/package.json b/package.json
index 7696ac65d..ea9e3de09 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "prepublish": "npm run all",
     "start": "node development_server.js develop",
     "test": "npm-run-all -s lint build test:**",
-    "test:phantom": "phantomjs node_modules/mocha-phantomjs-core/mocha-phantomjs-core.js test/index.html spec",
+    "test:phantom": "phantomjs --web-security=no node_modules/mocha-phantomjs-core/mocha-phantomjs-core.js test/index.html spec",
     "translations": "node data/update_locales"
   },
   "dependencies": {