diff --git a/lib/pleroma/web/media_proxy/invalidations/script.ex b/lib/pleroma/web/media_proxy/invalidations/script.ex
index 0217b119d..b0f44e8e2 100644
--- a/lib/pleroma/web/media_proxy/invalidations/script.ex
+++ b/lib/pleroma/web/media_proxy/invalidations/script.ex
@@ -10,7 +10,7 @@ defmodule Pleroma.Web.MediaProxy.Invalidation.Script do
   require Logger
 
   @impl Pleroma.Web.MediaProxy.Invalidation
-  def purge(urls, opts \\ %{}) do
+  def purge(urls, opts \\ []) do
     args =
       urls
       |> List.wrap()