diff --git a/wholesale/category.go b/wholesale/category.go
index 9b7450f..1bca7e7 100644
--- a/wholesale/category.go
+++ b/wholesale/category.go
@@ -58,3 +58,13 @@ func (c *category) FindByIds(ctx context.Context, args supply.ArgsCategoryFindBy
 	err = xClient.Call(ctx, "FindByIds", args, &result)
 	return
 }
+
+// ChangeHidden @Title 切换隐藏状态
+func (c *category) ChangeHidden(ctx context.Context, args supply.ArgsChangeHidden) error {
+	xClient, err := client.GetClient(c)
+	if err != nil {
+		return err
+	}
+	reply := 0
+	return xClient.Call(ctx, "ChangeHidden", args, &reply)
+}