diff --git a/package.json b/package.json
index 3d84487..5c543b8 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "build-cjs": "rimraf lib && babel ./modules -d lib --ignore '__tests__'",
     "build-es6": "rimraf es6 && babel ./modules -d es6 --blacklist=es6.modules --ignore '__tests__'",
     "lint": "eslint modules *.js",
-    "prepublish": "npm run test -- --single-run && npm run build",
+    "prepublish": "npm run build",
     "test": "npm run lint && karma start"
   },
   "repository": {