diff --git a/app/src/main/kotlin/jackall/moncalc/service/MainService.kt b/app/src/main/kotlin/jackall/moncalc/service/MainService.kt
index f62d6f2..2136e3e 100644
--- a/app/src/main/kotlin/jackall/moncalc/service/MainService.kt
+++ b/app/src/main/kotlin/jackall/moncalc/service/MainService.kt
@@ -1,5 +1,6 @@
 package jackall.moncalc.service
 
+import android.app.PendingIntent
 import android.app.Service
 import android.content.Context
 import android.content.Intent
@@ -12,6 +13,7 @@
 import android.view.*
 import jackall.moncalc.Const
 import jackall.moncalc.R
+import jackall.moncalc.activity.MainActivity
 import jackall.moncalc.adapter.CustomSpinnerAdapter
 import jackall.moncalc.common.PreferenceKeys
 import jackall.moncalc.common.PreferenceNames
@@ -55,6 +57,7 @@
         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
+        notificationBuilder.setContentIntent(PendingIntent.getActivity(this, 0, Intent(this, MainActivity::class.java), PendingIntent.FLAG_UPDATE_CURRENT))
         startForeground(Const.notificationId, notificationBuilder.build())
 
         setMoveViewConfig()