diff --git a/wrapper.go b/wrapper.go
index ab99210..1147a59 100644
--- a/wrapper.go
+++ b/wrapper.go
@@ -191,7 +191,6 @@ func (s *State) GetTableLength(index int) int {
 	return int(C.get_table_length(s.L, C.int(index)))
 }
 
-// Enhanced PushValue with comprehensive type support
 func (s *State) PushValue(v any) error {
 	switch val := v.(type) {
 	case nil:
@@ -206,6 +205,8 @@ func (s *State) PushValue(v any) error {
 		s.PushNumber(val)
 	case string:
 		s.PushString(val)
+	case GoFunction:
+		return s.PushGoFunction(val)
 	case []int:
 		return s.pushIntSlice(val)
 	case []string: