diff --git a/lib/pleroma/web/media_proxy/invalidations/http.ex b/lib/pleroma/web/media_proxy/invalidations/http.ex
index 694eb559b..0b0cde68c 100644
--- a/lib/pleroma/web/media_proxy/invalidations/http.ex
+++ b/lib/pleroma/web/media_proxy/invalidations/http.ex
@@ -30,7 +30,7 @@ defp do_purge(method, url, headers, options) do
       {:ok, %{status: status} = env} when 400 <= status and status < 500 ->
         {:error, env}
 
-      {:error, error} ->
+      {:error, _} = error ->
         error
 
       _ ->