From 1cd90f8b1cb48f784ddb7413f6eeb91cd0eedc7e Mon Sep 17 00:00:00 2001
From: Soheab <33902984+Soheab@users.noreply.github.com>
Date: Wed, 30 Jul 2025 22:08:08 +0100
Subject: [PATCH] [commands] Fix converters not working with Optional for
 hybrids

---
 discord/ext/commands/hybrid.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/discord/ext/commands/hybrid.py b/discord/ext/commands/hybrid.py
index 99b537ca1..c584aca8f 100644
--- a/discord/ext/commands/hybrid.py
+++ b/discord/ext/commands/hybrid.py
@@ -256,7 +256,7 @@ def replace_parameter(
                 # Special case Optional[X] where X is a single type that can optionally be a converter
                 inner = args[0]
                 is_inner_transformer = is_transformer(inner)
-                if is_converter(inner) and not is_inner_transformer:
+                if (is_converter(inner) or inner in CONVERTER_MAPPING) and not is_inner_transformer:
                     param = param.replace(annotation=Optional[ConverterTransformer(inner, original)])
             else:
                 raise