diff --git a/api-samples/webRequest/manifest.json b/api-samples/webRequest/manifest.json
index 4daada2e..cef5afcb 100644
--- a/api-samples/webRequest/manifest.json
+++ b/api-samples/webRequest/manifest.json
@@ -7,6 +7,6 @@
   },
   "permissions": [
     "webRequest",
-    "webRequestAuthProvider",
+    "webRequestAuthProvider"
   ]
 }