diff --git a/src/app/modules/protobuf/c2se/backend/member_pb.d.ts b/src/app/modules/protobuf/c2se/backend/member_pb.d.ts
index e060d42..e36e401 100644
--- a/src/app/modules/protobuf/c2se/backend/member_pb.d.ts
+++ b/src/app/modules/protobuf/c2se/backend/member_pb.d.ts
@@ -210,10 +210,10 @@ export class CreateMemberRequest extends jspb.Message {
   getMemberLevelId(): string;
   setMemberLevelId(value: string): void;
 
-  hasReferrerMemberId(): boolean;
-  clearReferrerMemberId(): void;
-  getReferrerMemberId(): string;
-  setReferrerMemberId(value: string): void;
+  hasReferrerMemberUsername(): boolean;
+  clearReferrerMemberUsername(): void;
+  getReferrerMemberUsername(): string;
+  setReferrerMemberUsername(value: string): void;
 
   getUsername(): string;
   setUsername(value: string): void;
@@ -257,7 +257,7 @@ export namespace CreateMemberRequest {
     siteId: string;
     memberClassId: string;
     memberLevelId: string;
-    referrerMemberId: string;
+    referrerMemberUsername: string;
     username: string;
     nickname: string;
     mobilePhoneNumber: string;