diff --git a/test/web/activity_pub/transmogrifier_test.exs b/test/web/activity_pub/transmogrifier_test.exs
index 87fadece2..da55909bc 100644
--- a/test/web/activity_pub/transmogrifier_test.exs
+++ b/test/web/activity_pub/transmogrifier_test.exs
@@ -357,7 +357,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
 
       blocker = User.get_by_ap_id(data["actor"])
 
-      assert User.blocks?(blocker, user.ap_id)
+      assert User.blocks?(blocker, user)
     end
 
     test "it works for incoming unblocks" do