diff --git a/src/main/java/com/example/umc3_teamproject/service/InterviewService.java b/src/main/java/com/example/umc3_teamproject/service/InterviewService.java
index 3854cdc..47a9725 100644
--- a/src/main/java/com/example/umc3_teamproject/service/InterviewService.java
+++ b/src/main/java/com/example/umc3_teamproject/service/InterviewService.java
@@ -23,6 +23,9 @@ public class InterviewService {
     @Autowired
     private final InterviewResponseDto interviewResponse;
 
+    @Autowired
+    private final MemoService memoService;
+
     public ResponseEntity<?> writeInterview(InterviewRequestDto.Register interview1) {
 
         Interview interview=Interview.builder()
@@ -78,6 +81,9 @@ public String removeInterview(Long id){
             deletedInterview.setDeleted(true);
             interviewRepository.save(deletedInterview);
 
+            // interview에 속해있는 memo도 같이 삭제해야 하기 때문에 코드 추가했습니다.
+            memoService.deleteMemo("interview",id);
+
             return id+" deleted success";
         }
         return null;