diff --git a/src/main/kotlin/com/example/sample/controller/Hello.kt b/src/main/kotlin/com/example/sample/controller/Hello.kt
index 39656dd..e48b8e7 100644
--- a/src/main/kotlin/com/example/sample/controller/Hello.kt
+++ b/src/main/kotlin/com/example/sample/controller/Hello.kt
@@ -2,8 +2,6 @@
 
 import com.example.sample.entity.BookDto
 import com.example.sample.service.SampleService
-import lombok.RequiredArgsConstructor
-import org.springframework.transaction.annotation.Transactional
 import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.ResponseBody
 import org.springframework.web.bind.annotation.RestController