diff --git a/test/pleroma/web/mastodon_api/controllers/conversation_controller_test.exs b/test/pleroma/web/mastodon_api/controllers/conversation_controller_test.exs
index 3176f1296..00797a9ea 100644
--- a/test/pleroma/web/mastodon_api/controllers/conversation_controller_test.exs
+++ b/test/pleroma/web/mastodon_api/controllers/conversation_controller_test.exs
@@ -214,7 +214,8 @@ test "(vanilla) Mastodon frontend behaviour", %{user: user_one, conn: conn} do
 
     res_conn = get(conn, "/api/v1/statuses/#{direct.id}/context")
 
-    assert %{"ancestors" => [], "descendants" => []} == json_response(res_conn, 200)
+    assert %{"ancestors" => [], "descendants" => []} ==
+             json_response_and_validate_schema(res_conn, 200)
   end
 
   test "Removes a conversation", %{user: user_one, conn: conn} do