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
deleted file mode 100644
index 3c0f3e74..00000000
--- a/backend/services/contribution-service/prisma/migrations/20260113110000_fix_team_bonus_data/migration.sql
+++ /dev/null
@@ -1,7 +0,0 @@
--- 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;
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
deleted file mode 100644
index f1b26e04..00000000
--- a/backend/services/mining-admin-service/prisma/migrations/20260113110000_fix_team_bonus_data/migration.sql
+++ /dev/null
@@ -1,7 +0,0 @@
--- 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;