diff --git a/BE/src/users/application/users.service.ts b/BE/src/users/application/users.service.ts
index 7035c3e3..87667868 100644
--- a/BE/src/users/application/users.service.ts
+++ b/BE/src/users/application/users.service.ts
@@ -51,7 +51,10 @@ export class UsersService {
         userCode,
       );
     if (!userBlockedUser) throw new InvalidAllowRequestException();
-    await this.userBlockedUserRepository.repository.delete(userBlockedUser);
+    await this.userBlockedUserRepository.deleteByUserIdAndBlockedUserId(
+      user.id,
+      blockedUser.id,
+    );
     return AllowUserResponse.from(userBlockedUser);
   }