diff --git a/tone-page-server/src/user/entities/user.entity.ts b/tone-page-server/src/user/entities/user.entity.ts
index f7eebe2..5b79091 100644
--- a/tone-page-server/src/user/entities/user.entity.ts
+++ b/tone-page-server/src/user/entities/user.entity.ts
@@ -7,10 +7,7 @@ import { v4 as uuidv4 } from 'uuid';
 @Index("IDX_user_email", ["email"], { unique: true, where: "email IS NOT NULL" })
 @Index("IDX_user_phone", ["phone"], { unique: true, where: "phone IS NOT NULL" })
 export class User {
-    @PrimaryGeneratedColumn()
-    id: number;
-
-    @Column('uuid', { default: () => 'gen_random_uuid()' })
+    @PrimaryGeneratedColumn('uuid')
     userId: string;
 
     @Column({ length: 32 })
diff --git a/tone-page-server/src/user/user.service.ts b/tone-page-server/src/user/user.service.ts
index 15ee244..1844f18 100644
--- a/tone-page-server/src/user/user.service.ts
+++ b/tone-page-server/src/user/user.service.ts
@@ -46,7 +46,7 @@ export class UserService {
         if (!existingUser) {
             throw new BadRequestException('User not found');
         }
-        await this.userRepository.softDelete(existingUser.id);
+        await this.userRepository.softDelete(existingUser.userId);
     }
 
     hashPassword(password: string, salt: string): string {