diff --git a/server/product/internal/types/types.go b/server/product/internal/types/types.go
index 4ce8f513..7aed63d2 100644
--- a/server/product/internal/types/types.go
+++ b/server/product/internal/types/types.go
@@ -332,8 +332,7 @@ type PriceItem struct {
 }
 
 type GetSizeByPidReq struct {
-	Pid         string `form:"pid"`
-	TemplateTag string `form:"template_tag"`
+	Pid string `form:"pid"`
 }
 
 type GetSizeByPidRsp struct {
diff --git a/server_api/product.api b/server_api/product.api
index 9602fea9..8a507386 100644
--- a/server_api/product.api
+++ b/server_api/product.api
@@ -378,8 +378,7 @@ type PriceItem {
 }
 //获取产品尺寸列表
 type GetSizeByPidReq {
-	Pid         string `form:"pid"`
-	TemplateTag string `form:"template_tag"`
+	Pid string `form:"pid"`
 }
 type GetSizeByPidRsp {
 	Id              int64       `json:"id"` //尺寸id