diff --git a/business/model/dao/store_sku.go b/business/model/dao/store_sku.go
index 712136722..2d77070a2 100644
--- a/business/model/dao/store_sku.go
+++ b/business/model/dao/store_sku.go
@@ -1280,8 +1280,11 @@ func UpdateActPrice4StoreSkuNameNew(db *DaoDB, storeIDs, skuIDs []int, skuNamesI
 				if actStoreSku := actStoreSkuMap4EarningPrice.GetActStoreSku(skuName.StoreID, v.SkuID, -1); actStoreSku != nil {
 					v.EarningPrice = int(actStoreSku.EarningPrice)
 					v.EarningActID = actStoreSku.ActID
-				} else if v.EarningPrice == 0 {
-					v.EarningPrice = int(jxutils.CaculateSkuEarningPrice(int64(v.BindPrice), int64(v.BindPrice), skuName.PayPercentage))
+				} else {
+					earningPrice := int(jxutils.CaculateSkuEarningPrice(int64(v.BindPrice), int64(v.BindPrice), skuName.PayPercentage))
+					if earningPrice < v.EbaiPrice {
+						v.EbaiPrice = earningPrice
+					}
 				}
 			}
 		} else {
@@ -1290,3 +1293,18 @@ func UpdateActPrice4StoreSkuNameNew(db *DaoDB, storeIDs, skuIDs []int, skuNamesI
 	}
 	return err
 }
+
+func GetDeletedStoreSkuBind(db *DaoDB, storeID, skuID int) (storeSkuBind *model.StoreSkuBind) {
+	sql := `
+		SELECT a.*
+		FROM store_sku_bind a
+		WHERE a.store_id = ? AND a.sku_id = ?
+		ORDER BY a.deleted_at DESC`
+	sqlParams := []interface{}{
+		storeID, skuID,
+	}
+	if err := GetRow(db, &storeSkuBind, sql, sqlParams...); err != nil {
+		storeSkuBind = nil
+	}
+	return storeSkuBind
+}