diff --git a/src/main/java/go/alarm/fcm/service/FCMServiceImpl.java b/src/main/java/go/alarm/fcm/service/FCMServiceImpl.java
index b2b2187..81a5d99 100644
--- a/src/main/java/go/alarm/fcm/service/FCMServiceImpl.java
+++ b/src/main/java/go/alarm/fcm/service/FCMServiceImpl.java
@@ -171,7 +171,7 @@ public void sendTriggerAlarms(Group group) {
                         user.getFcmToken(),
                         "수정 알림",
                         "수정 알림입니다.",
-                        "wakeupalarm.wav",
+                        "default",
                         group.getId()
                     );
                 } catch (FirebaseMessagingException e) {