diff --git a/dictation_server/src/features/users/users.service.ts b/dictation_server/src/features/users/users.service.ts
index 60e3e92..e26a1c1 100644
--- a/dictation_server/src/features/users/users.service.ts
+++ b/dictation_server/src/features/users/users.service.ts
@@ -540,6 +540,7 @@ export class UsersService {
       // DBから同一アカウントのユーザ一覧を取得する
       const dbUsers = await this.usersRepository.findSameAccountUsers(
         externalId,
+        context,
       );
 
       // DBから取得したユーザーの外部IDをもとにADB2Cからユーザーを取得する
diff --git a/dictation_server/src/repositories/users/users.repository.service.ts b/dictation_server/src/repositories/users/users.repository.service.ts
index 7cfec4d..8894656 100644
--- a/dictation_server/src/repositories/users/users.repository.service.ts
+++ b/dictation_server/src/repositories/users/users.repository.service.ts
@@ -35,6 +35,7 @@ import {
 import { Account } from '../accounts/entity/account.entity';
 import { Workflow } from '../workflows/entity/workflow.entity';
 import { Worktype } from '../worktypes/entity/worktype.entity';
+import { Context } from '../../common/log';
 
 @Injectable()
 export class UsersRepositoryService {
@@ -340,7 +341,10 @@ export class UsersRepositoryService {
    * @param externalId
    * @returns User[]
    */
-  async findSameAccountUsers(external_id: string): Promise<User[]> {
+  async findSameAccountUsers(
+    external_id: string,
+    context: Context,
+  ): Promise<User[]> {
     return await this.dataSource.transaction(async (entityManager) => {
       const repo = entityManager.getRepository(User);
 
@@ -359,6 +363,7 @@ export class UsersRepositoryService {
           license: true,
         },
         where: { account_id: accountId },
+        comment: `${context.getTrackingId()}`,
       });
 
       return dbUsers;