diff --git a/server_api/product.api b/server_api/product.api
index a0e454f2..96d6002a 100644
--- a/server_api/product.api
+++ b/server_api/product.api
@@ -102,7 +102,6 @@ type PriceObj {
 	Num   int     `json:"num"`
 	Price float64 `json:"price"`
 }
-
 //获取保存的设计信息
 type GetProductDesignReq {
 	Sn string `form:"sn"`