diff --git a/includes/type/fmt.pat b/includes/type/fmt.pat
index b33ac57..1fad77a 100644
--- a/includes/type/fmt.pat
+++ b/includes/type/fmt.pat
@@ -30,7 +30,7 @@ namespace auto type {
     namespace impl {
 
         fn format_formatted(ref auto formatted) {
-            return std::format(std::format("{{0:{}}}", formatted.FormatString), formatted.value);
+            return std::format(formatted.FormatString, formatted.value);
         };
 
         fn transform_formatted(ref auto formatted) {
@@ -39,4 +39,4 @@ namespace auto type {
 
     }
 
-}
\ No newline at end of file
+}