diff --git a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/NowPlayingFragment.kt b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/NowPlayingFragment.kt
index 7740d468..896a0acc 100644
--- a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/NowPlayingFragment.kt
+++ b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/NowPlayingFragment.kt
@@ -39,6 +39,7 @@ import timber.log.Timber
  * Contains the mini-now playing information box displayed at the bottom of the screen
  */
 class NowPlayingFragment : Fragment() {
+    private var isInitialized = false
     private lateinit var nowPlayingCollectionAdapter: NowPlayingCollectionAdapter
     private lateinit var viewPager: ViewPager2
     private var rxBusSubscription: Disposable? = null
@@ -68,6 +69,7 @@ class NowPlayingFragment : Fragment() {
         rxBusSubscription = RxBus.playerStateObservable.subscribe {
             if (it.state == Player.STATE_READY) {
                 viewPager.setCurrentItem(it.index, true)
+                isInitialized = true
             }
         }
 
@@ -82,6 +84,7 @@ class NowPlayingFragment : Fragment() {
 
     private inner class PageChangeCallback : ViewPager2.OnPageChangeCallback() {
         override fun onPageSelected(position: Int) {
+            if (!isInitialized) return
             val newIndex = mediaPlayerManager.getUnshuffledIndexOf(position)
             if (mediaPlayerManager.currentMediaItemIndex != newIndex) {
                 mediaPlayerManager.seekTo(newIndex, 0)
@@ -153,7 +156,7 @@ class NowPlayingChildFragment(private val mediaItem: MediaItem?) : Fragment() {
 
     override fun onDestroy() {
         super.onDestroy()
-        rxBusSubscription!!.dispose()
+        rxBusSubscription?.dispose()
     }
 
     @SuppressLint("ClickableViewAccessibility")