diff --git a/src/main/java/com/bamdoliro/sinabro/shared/response/IdResponse.java b/src/main/java/com/bamdoliro/sinabro/shared/response/IdResponse.java
index 4edff50..0d49f00 100644
--- a/src/main/java/com/bamdoliro/sinabro/shared/response/IdResponse.java
+++ b/src/main/java/com/bamdoliro/sinabro/shared/response/IdResponse.java
@@ -18,6 +18,7 @@ public IdResponse(Diary diary) {
 
     public IdResponse(Letter letter) {
         this.id = letter.getId();
+    }
 
     public IdResponse(Question question) {
         this.id = question.getId();