diff --git a/test/web/admin_api/admin_api_controller_test.exs b/test/web/admin_api/admin_api_controller_test.exs
index afd894269..e8d11b88c 100644
--- a/test/web/admin_api/admin_api_controller_test.exs
+++ b/test/web/admin_api/admin_api_controller_test.exs
@@ -681,7 +681,7 @@ test "it returns 500 if `registrations_open` is enabled", %{conn: conn} do
       conn = post(conn, "/api/pleroma/admin/users/email_invite?email=foo@bar.com&name=JD")
 
       assert json_response(conn, :bad_request) ==
-               "To send invites you need set `registrations_open` option to false."
+               "To send invites you need to set the `registrations_open` option to false."
     end
   end