diff --git a/Meta/is_optional.h b/Meta/is_optional.h
index b9db009..b7459c2 100644
--- a/Meta/is_optional.h
+++ b/Meta/is_optional.h
@@ -18,8 +18,8 @@ namespace Alepha::Hydrogen::Meta
 			template< typename T >
 			struct is_optional : std::false_type {};
 
-			template< typename T, typename ... Args >
-			struct is_optional< std::optional< T, Args... > > : std::true_type {};
+			template< typename T >
+			struct is_optional< std::optional< T > > : std::true_type {};
 
 			template< typename T >
 			constexpr bool is_optional_v= is_optional< T >::value;