diff --git a/app/src/main/java/kr/co/vividnext/sodalive/audio_content/AudioContentPlayService.kt b/app/src/main/java/kr/co/vividnext/sodalive/audio_content/AudioContentPlayService.kt
index a4d382b..c0d12a9 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/audio_content/AudioContentPlayService.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/audio_content/AudioContentPlayService.kt
@@ -481,7 +481,7 @@ class AudioContentPlayService :
                 override fun onResourceReady(resource: Bitmap, transition: Transition<in Bitmap>?) {
                     val notificationBuilder = NotificationCompat
                         .Builder(this@AudioContentPlayService, channelId)
-                        .setSmallIcon(R.drawable.ic_notification)
+                        .setSmallIcon(R.mipmap.ic_launcher)
                         .setLargeIcon(resource)
                         .setContentTitle(title ?: "오디오 콘텐츠")
                         .setContentText(nickname ?: "")
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/common/SodaLiveService.kt b/app/src/main/java/kr/co/vividnext/sodalive/common/SodaLiveService.kt
index 635ae50..f3f050e 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/common/SodaLiveService.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/common/SodaLiveService.kt
@@ -76,7 +76,7 @@ class SodaLiveService : Service() {
         )
 
         val notificationBuilder = NotificationCompat.Builder(this, notificationChannelId)
-            .setSmallIcon(R.drawable.ic_notification)
+            .setSmallIcon(R.mipmap.ic_launcher)
             .setContentTitle(getString(R.string.app_name))
             .setContentText(content)
             .setOngoing(true)
diff --git a/app/src/main/java/kr/co/vividnext/sodalive/fcm/SodaFirebaseMessagingService.kt b/app/src/main/java/kr/co/vividnext/sodalive/fcm/SodaFirebaseMessagingService.kt
index 41fc9b1..4001c4d 100644
--- a/app/src/main/java/kr/co/vividnext/sodalive/fcm/SodaFirebaseMessagingService.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/fcm/SodaFirebaseMessagingService.kt
@@ -80,7 +80,7 @@ class SodaFirebaseMessagingService : FirebaseMessagingService() {
             )
 
         val notificationBuilder = NotificationCompat.Builder(this, notificationChannelId)
-            .setSmallIcon(R.drawable.ic_notification)
+            .setSmallIcon(R.mipmap.ic_launcher)
             .setContentTitle(messageData["title"])
             .setContentText(messageData["message"])
             .setSound(defaultSoundUri)
diff --git a/app/src/main/res/drawable-xxhdpi/ic_notification.png b/app/src/main/res/drawable-xxhdpi/ic_notification.png
deleted file mode 100644
index b859129..0000000
Binary files a/app/src/main/res/drawable-xxhdpi/ic_notification.png and /dev/null differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_notification.png b/app/src/main/res/drawable-xxxhdpi/ic_notification.png
deleted file mode 100644
index 0fbffd7..0000000
Binary files a/app/src/main/res/drawable-xxxhdpi/ic_notification.png and /dev/null differ
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 7809a1a..f3805ac 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -29,7 +29,7 @@
             android:layout_height="36.7dp"
             android:layout_centerVertical="true"
             android:contentDescription="@null"
-            tools:src="@drawable/ic_notification" />
+            tools:src="@mipmap/ic_launcher" />
 
         <LinearLayout
             android:layout_width="0dp"