diff --git a/backend/services/identity-service/prisma/seed.ts b/backend/services/identity-service/prisma/seed.ts
index 517ec033..9c7ae700 100644
--- a/backend/services/identity-service/prisma/seed.ts
+++ b/backend/services/identity-service/prisma/seed.ts
@@ -51,9 +51,9 @@ const SYSTEM_ACCOUNTS = [
   },
   {
     userId: BigInt(5),
-    accountSequence: 'S0000000005',  // GENESIS种子用户
-    nickname: 'GENESIS种子用户',
-    referralCode: 'GENESIS',
+    accountSequence: 'S0000000005',  // 种子用户
+    nickname: '种子用户',
+    referralCode: 'SEED01',
     status: 'SYSTEM',
   },
 ];
diff --git a/backend/services/referral-service/prisma/seed.ts b/backend/services/referral-service/prisma/seed.ts
index af8387e5..1ecf2e69 100644
--- a/backend/services/referral-service/prisma/seed.ts
+++ b/backend/services/referral-service/prisma/seed.ts
@@ -3,13 +3,13 @@ import { PrismaClient } from '@prisma/client';
 const prisma = new PrismaClient();
 
 // ============================================
-// GENESIS 系统种子用户
+// 系统种子用户
 // 用于为未来的注册用户提供初始推荐码
 // ============================================
-const GENESIS_USER = {
+const SEED_USER = {
   userId: BigInt(5),
   accountSequence: 'S0000000005',
-  myReferralCode: 'GENESIS',
+  myReferralCode: 'SEED01',
   usedReferralCode: null,  // 根节点无推荐人
   referrerId: null,        // 根节点
   rootUserId: null,
@@ -22,20 +22,20 @@ const GENESIS_USER = {
 async function main() {
   console.log('Seeding referral-service database...');
 
-  // 创建 GENESIS 推荐关系
+  // 创建种子用户推荐关系
   await prisma.referralRelationship.upsert({
-    where: { userId: GENESIS_USER.userId },
-    update: GENESIS_USER,
-    create: GENESIS_USER,
+    where: { userId: SEED_USER.userId },
+    update: SEED_USER,
+    create: SEED_USER,
   });
-  console.log('  - Created GENESIS referral relationship (userId=5, code=GENESIS)');
+  console.log('  - Created seed user referral relationship (userId=5, code=SEED01)');
 
-  // 创建 GENESIS 的团队统计
+  // 创建种子用户的团队统计
   await prisma.teamStatistics.upsert({
-    where: { userId: GENESIS_USER.userId },
+    where: { userId: SEED_USER.userId },
     update: {},
     create: {
-      userId: GENESIS_USER.userId,
+      userId: SEED_USER.userId,
       directReferralCount: 0,
       totalTeamCount: 0,
       selfPlantingCount: 0,
@@ -51,10 +51,10 @@ async function main() {
       cityTeamPercentage: 0,
     },
   });
-  console.log('  - Created GENESIS team statistics');
+  console.log('  - Created seed user team statistics');
 
   console.log('Database seeded successfully!');
-  console.log('- Created 1 GENESIS seed user for initial referrals');
+  console.log('- Created 1 seed user (SEED01) for initial referrals');
 }
 
 main()