diff --git a/shared/db/GiftCodeDetail.ts b/shared/db/GiftCodeDetail.ts
index 12cb0893f..a69681e9c 100644
--- a/shared/db/GiftCodeDetail.ts
+++ b/shared/db/GiftCodeDetail.ts
@@ -29,7 +29,6 @@ class RoleRecord {
 @modelOptions({ schemaOptions: { id: false } })
 @index({ code: 1 })
 @index({ giftId: 1 })
-@index({ 'record.roleId': 1 })
 export default class GiftCodeDetail extends BaseModel {
 
     @prop({ required: true, default: '' })