diff --git a/supply/category.go b/supply/category.go
index 52f0f4d..3ebc696 100644
--- a/supply/category.go
+++ b/supply/category.go
@@ -12,6 +12,7 @@ type CategoryItem struct {
 	Id       uint           `json:"id"`
 	Name     string         `json:"name"`
 	ParentId uint           `json:"parentId"`
+	Hidden   uint           `json:"hidden"` // 隐藏状态 1=隐藏 2=显示
 	Children []CategoryItem `json:"children"`
 }