diff --git a/business/model/dao/store_sku.go b/business/model/dao/store_sku.go
index 3ffea5713..fb0e54ca5 100644
--- a/business/model/dao/store_sku.go
+++ b/business/model/dao/store_sku.go
@@ -532,7 +532,7 @@ func GetStoreCategories2(db *DaoDB, vendorID, storeID int, skuIDs []int, level i
 		sql += " AND t4.level = ?"
 		sqlParams = append(sqlParams, level)
 	}
-	if err = GetRows(db, &cats, fmt.Sprintf(sql, fieldPrefixParams...), sqlParams...); err != nil {
+	if err = GetRows(GetDB(), &cats, fmt.Sprintf(sql, fieldPrefixParams...), sqlParams...); err != nil {
 		return nil, err
 	}