diff --git a/database/entity/0017-combine_user_tables/LoginUserBackup.ts b/database/entity/0017-combine_user_tables/LoginUserBackup.ts
index 456f9d8f7..7aa69a021 100644
--- a/database/entity/0017-combine_user_tables/LoginUserBackup.ts
+++ b/database/entity/0017-combine_user_tables/LoginUserBackup.ts
@@ -1,4 +1,4 @@
-import { BaseEntity, Entity, PrimaryGeneratedColumn, Column, JoinColumn, OneToOne } from 'typeorm'
+import { BaseEntity, Entity, PrimaryGeneratedColumn, Column } from 'typeorm'
 
 @Entity('login_user_backups')
 export class LoginUserBackup extends BaseEntity {