diff --git a/public/manifest.json b/public/manifest.json
index 3ed14cf..5cbde7e 100644
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -97,7 +97,7 @@
     ],
     "protocol_handlers": [
         {
-            "protocol": "mention",
+            "protocol": "web+mention",
             "url": "/?type=%s"
         }
     ],