diff --git a/data_migration_tools/server/src/features/transfer/transfer.service.ts b/data_migration_tools/server/src/features/transfer/transfer.service.ts
index 5a7a58a..31b75ed 100644
--- a/data_migration_tools/server/src/features/transfer/transfer.service.ts
+++ b/data_migration_tools/server/src/features/transfer/transfer.service.ts
@@ -173,16 +173,17 @@ export class TransferService {
     try {
       // dealerAccountIdを検索し、typeがCountryの場合
       accountsOutputFileStep1.forEach((account) => {
-        console.log(account);
         if (account.type === MIGRATION_TYPE.COUNTRY) {
+          console.log(account);
           // そのacccountIdをdealerAccountIdにもつアカウント(Distributor)を検索する
           const distributor = accountsOutputFileStep1.find(
-            (distributor) =>
-              account.type === MIGRATION_TYPE.DISTRIBUTOR &&
-              distributor.dealerAccountId === account.accountId
+            (distributor) => distributor.accountId === account.dealerAccountId
           );
-          // DistributorのdealerAccountIdをBC（Countryの親）に付け替える
-          distributor.dealerAccountId = account.dealerAccountId;
+          console.log(distributor);
+          if (distributor) {
+            // DistributorのdealerAccountIdをBC（Countryの親）に付け替える
+            distributor.dealerAccountId = account.dealerAccountId;
+          }
         }
       });
       // typeがCountryのアカウントを取り除く