diff --git a/pkg/ast/route/render.go b/pkg/ast/route/render.go
index 7fc0d5f..e6640e9 100644
--- a/pkg/ast/route/render.go
+++ b/pkg/ast/route/render.go
@@ -73,7 +73,16 @@ func Render(path string, routes []RouteDefinition) error {
 					case PositionHeader:
 						return fmt.Sprintf(`Header[%s]("%s")`, item.Type, item.Name), true
 					case PositionCookie:
-						return fmt.Sprintf(`Cookie%s[%s]("%s")`, isScalarType(item.Type), item.Type, item.Name), true
+						key := item.Name
+						if item.Key != "" {
+							key = item.Key
+						}
+
+						if item.Type == "string" {
+							return fmt.Sprintf(`CookieParam("%s")`, key), true
+						}
+
+						return fmt.Sprintf(`Cookie[%s]("%s")`, item.Type, key), true
 					case PositionBody:
 						return fmt.Sprintf(`Body[%s]("%s")`, item.Type, item.Name), true
 					case PositionPath:
diff --git a/templates/project/pkg/f/func.go.tpl b/templates/project/pkg/f/func.go.tpl
index cee78bb..b6a5dfe 100644
--- a/templates/project/pkg/f/func.go.tpl
+++ b/templates/project/pkg/f/func.go.tpl
@@ -4,6 +4,8 @@ import (
 	"github.com/gofiber/fiber/v3"
 )
 
+var Func0 = Func
+
 func Func(f fiber.Handler) fiber.Handler {
 	return f
 }