diff --git a/entity/product_attribute.go b/entity/product_attribute.go
index 72d14cd..73633e3 100644
--- a/entity/product_attribute.go
+++ b/entity/product_attribute.go
@@ -2,10 +2,12 @@ package entity
 
 // ProductAttribute product attribute properties
 type ProductAttribute struct {
-	ID          int    `json:"id"`
-	Name        string `json:"name"`
-	Slug        string `json:"slug"`
-	Type        string `json:"type"`
-	OrderBy     string `json:"order_by"`
-	HasArchives bool   `json:"has_archives"`
+	ID          int      `json:"id"`
+	Name        string   `json:"name"`
+	Slug        string   `json:"slug"`
+	Type        string   `json:"type"`
+	OrderBy     string   `json:"order_by"`
+	HasArchives bool     `json:"has_archives"`
+	Visible     bool     `json:"visible,omitempty"`
+	Options     []string `json:"options,omitempty"`
 }