diff --git a/config/description.exs b/config/description.exs
index f54ac2a2a..b13b7c9dd 100644
--- a/config/description.exs
+++ b/config/description.exs
@@ -193,7 +193,9 @@
       %{
         key: :args,
         type: [:string, {:list, :string}, {:list, :tuple}],
-        description: "List of actions for the mogrify command",
+        description:
+          "List of actions for the mogrify command. It's possible to add self-written settings as string. " <>
+            "For example `[\"auto-orient\", \"strip\", {\"resize\", \"3840x1080>\"}]` string will be parsed into list of the settings.",
         suggestions: [
           "strip",
           "auto-orient",