diff --git a/supply/sku.go b/supply/sku.go
index 16fa517..e411cb5 100644
--- a/supply/sku.go
+++ b/supply/sku.go
@@ -33,6 +33,10 @@ const (
 	SkuAuditStatusWait   = 1 // 待审核
 	SkuAuditStatusAdopt  = 2 // 审核通过
 	SkuAuditStatusReject = 3 // 审核驳回
+
+	ProfitGtZero = 1 // 利润比大于0
+	ProfitEqZero = 2 // 利润比等于0
+	ProfitLtZero = 3 // 利润比小于0
 )
 
 type ArgsSkuAdd struct {