diff --git a/backend/services/contribution-service/prisma/migrations/20260113110000_fix_team_bonus_data/migration.sql b/backend/services/contribution-service/prisma/migrations/20260113110000_fix_team_bonus_data/migration.sql
new file mode 100644
index 00000000..bc4e6460
--- /dev/null
+++ b/backend/services/contribution-service/prisma/migrations/20260113110000_fix_team_bonus_data/migration.sql
@@ -0,0 +1,35 @@
+-- 清理错误的 TEAM_BONUS 记录
+-- TEAM_BONUS 只应该给认种人自己，即 account_sequence == source_account_sequence
+-- 删除那些 account_sequence != source_account_sequence 的 TEAM_BONUS 记录
+
+DELETE FROM contribution_records
+WHERE source_type = 'TEAM_BONUS'
+  AND account_sequence != source_account_sequence;
+
+-- 同时需要更新 contribution_accounts 表中的 team_bonus_contribution 统计
+-- 重新计算每个账户的 team_bonus_contribution
+UPDATE contribution_accounts ca
+SET team_bonus_contribution = COALESCE(
+  (SELECT SUM(amount)
+   FROM contribution_records cr
+   WHERE cr.account_sequence = ca.account_sequence
+     AND cr.source_type = 'TEAM_BONUS'
+     AND cr.is_expired = false),
+  0
+),
+total_contribution = personal_contribution + team_level_contribution + COALESCE(
+  (SELECT SUM(amount)
+   FROM contribution_records cr
+   WHERE cr.account_sequence = ca.account_sequence
+     AND cr.source_type = 'TEAM_BONUS'
+     AND cr.is_expired = false),
+  0
+),
+effective_contribution = personal_contribution + team_level_contribution + COALESCE(
+  (SELECT SUM(amount)
+   FROM contribution_records cr
+   WHERE cr.account_sequence = ca.account_sequence
+     AND cr.source_type = 'TEAM_BONUS'
+     AND cr.is_expired = false),
+  0
+);
diff --git a/backend/services/mining-admin-service/prisma/migrations/20260113110000_fix_team_bonus_data/migration.sql b/backend/services/mining-admin-service/prisma/migrations/20260113110000_fix_team_bonus_data/migration.sql
new file mode 100644
index 00000000..f1b26e04
--- /dev/null
+++ b/backend/services/mining-admin-service/prisma/migrations/20260113110000_fix_team_bonus_data/migration.sql
@@ -0,0 +1,7 @@
+-- 清理错误的 TEAM_BONUS 记录
+-- TEAM_BONUS 只应该给认种人自己，即 account_sequence == source_account_sequence
+-- 删除那些 account_sequence != source_account_sequence 的 TEAM_BONUS 记录
+
+DELETE FROM synced_contribution_records
+WHERE source_type = 'TEAM_BONUS'
+  AND account_sequence != source_account_sequence;