diff --git a/business/jxstore/cms/cms.go b/business/jxstore/cms/cms.go
index 8a8ef88a1..310cd8a00 100644
--- a/business/jxstore/cms/cms.go
+++ b/business/jxstore/cms/cms.go
@@ -249,6 +249,9 @@ func DeleteConfig(ctx *jxcontext.Context, key, configType string) (err error) {
 }
 
 func UpdateConfig(ctx *jxcontext.Context, key, configType, value string) (err error) {
+	if key == "" {
+		return fmt.Errorf("修改配置必须给定key")
+	}
 	if err = checkConfig(configType, value); err != nil {
 		return err
 	}
diff --git a/business/jxstore/cms/store.go b/business/jxstore/cms/store.go
index 64b95590e..9df379453 100644
--- a/business/jxstore/cms/store.go
+++ b/business/jxstore/cms/store.go
@@ -793,9 +793,11 @@ func UpdateStoreVendorMap(ctx *jxcontext.Context, db *dao.DaoDB, storeID, vendor
 	}
 	valid := dao.StrictMakeMapByStructObject(payload, storeMap, userName)
 	if valid["pricePercentagePack"] != nil {
-		_, err2 := dao.QueryConfigs(db, model.ConfigTypePricePack, utils.Interface2String(valid["pricePercentagePack"]), "")
-		if err = err2; err != nil {
-			return 0, err
+		if pricePercentagePack := utils.Interface2String(valid["pricePercentagePack"]); pricePercentagePack != "" {
+			_, err2 := dao.QueryConfigs(db, model.ConfigTypePricePack, pricePercentagePack, "")
+			if err = err2; err != nil {
+				return 0, err
+			}
 		}
 	}
 	if vendorStoreID := utils.Interface2String(valid["vendorStoreID"]); vendorStoreID != "" {
diff --git a/business/model/dao/new_config.go b/business/model/dao/new_config.go
index 83c2620d1..760b44da5 100644
--- a/business/model/dao/new_config.go
+++ b/business/model/dao/new_config.go
@@ -31,7 +31,7 @@ func QueryConfigs(db *DaoDB, key, configType, keyword string) (configList []*mod
 	}
 
 	err = GetRows(db, &configList, sql, sqlParams...)
-	if err == nil && len(configList) == 0 {
+	if err == nil && len(configList) == 0 && key != "" {
 		err = fmt.Errorf("条件:key:%s,type:%s,keyword:%s不能找到配置", key, configType, keyword)
 	}
 	return configList, err