diff --git a/business/jxstore/cms/sku.go b/business/jxstore/cms/sku.go
index 794935bff..5be85ee07 100644
--- a/business/jxstore/cms/sku.go
+++ b/business/jxstore/cms/sku.go
@@ -722,6 +722,20 @@ func AddSkuName(ctx *jxcontext.Context, skuNameExt *model.SkuNameExt, userName s
 		skuNameExt.SpecUnit = skuNameExt.Skus[0].SpecUnit
 	}
 
+	if skuNameExt.YbNameSuffix == "" {
+		var name *model.SkuName
+		sql := "SELECT * FROM sku_name WHERE yb_name_suffix <> '' ORDER BY yb_name_suffix DESC LIMIT 1"
+		dao.GetRow(db, &name, sql, nil)
+		if name != nil {
+			// 	prefix := utils.Int64ToStr(utils.Str2Int64(storeMap2.YbStorePrefix) + 1)
+			// realPrefix := prefix
+			// for i := 0; i < 3-len(prefix); i++ {
+			// 	realPrefix = "0" + realPrefix
+			// }
+			// storeMap.YbStorePrefix = realPrefix
+		}
+	}
+
 	picType := true
 	for _, imgName := range []string{skuNameExt.Img, skuNameExt.Img2} {
 		if imgName != "" {