diff --git a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/services/DialerCallService.kt b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/services/DialerCallService.kt
index d9ebd241..ba074a8e 100644
--- a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/services/DialerCallService.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/services/DialerCallService.kt
@@ -46,7 +46,7 @@ class DialerCallService : Service() {
         if (isOreoPlus()) {
             val notificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
             val name = resources.getString(R.string.app_name)
-            val importance = NotificationManager.IMPORTANCE_DEFAULT
+            val importance = NotificationManager.IMPORTANCE_LOW
             NotificationChannel(channelId, name, importance).apply {
                 enableLights(false)
                 enableVibration(false)