diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 22784cb..eaf6a73 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -11,7 +11,7 @@
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
+        android:roundIcon="@drawable/ic_launcher"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
         <activity android:name=".activity.TestActivity">
diff --git a/app/src/main/kotlin/jackall/moncalc/service/MainService.kt b/app/src/main/kotlin/jackall/moncalc/service/MainService.kt
index b074991..24674b9 100644
--- a/app/src/main/kotlin/jackall/moncalc/service/MainService.kt
+++ b/app/src/main/kotlin/jackall/moncalc/service/MainService.kt
@@ -57,8 +57,7 @@
 
     override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
         val notificationBuilder = NotificationCompat.Builder(this, Const.serviceChannelId)
-                .setContentTitle("mainService") // TODO:タイトルをセット
-                .setSmallIcon(R.mipmap.ic_launcher) // TODO:白抜きのアイコンをセット
+                .setSmallIcon(R.drawable.notification_icon) // TODO:白抜きのアイコンをセット
         notificationBuilder.setContentIntent(PendingIntent.getActivity(this, 0, Intent(this, MainActivity::class.java), PendingIntent.FLAG_UPDATE_CURRENT))
         startForeground(Const.notificationId, notificationBuilder.build())
 
diff --git a/app/src/main/res/drawable/ic_launcher.png b/app/src/main/res/drawable/ic_launcher.png
new file mode 100755
index 0000000..66dde12
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher.png
Binary files differ
diff --git a/app/src/main/res/drawable/notification_icon.png b/app/src/main/res/drawable/notification_icon.png
new file mode 100644
index 0000000..812c9eb
--- /dev/null
+++ b/app/src/main/res/drawable/notification_icon.png
Binary files differ