diff --git a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/PlayerFragment.kt b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/PlayerFragment.kt
index 038e9b46..dcb5acd0 100644
--- a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/PlayerFragment.kt
+++ b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/PlayerFragment.kt
@@ -756,21 +756,26 @@ class PlayerFragment :
                 mediaPlayerController.controller?.setRating(
                     HeartRating(!isStarred)
                 )?.let {
-                    Futures.addCallback(it, object : FutureCallback<SessionResult> {
-                        override fun onSuccess(result: SessionResult?) {
-                            if (isStarred) {
-                                starMenuItem.icon = hollowStar
-                                currentSong!!.starred = false
-                            } else {
-                                starMenuItem.icon = fullStar
-                                currentSong!!.starred = true
+                    Futures.addCallback(
+                        it,
+                        object : FutureCallback<SessionResult> {
+                            override fun onSuccess(result: SessionResult?) {
+                                if (isStarred) {
+                                    starMenuItem.icon = hollowStar
+                                    currentSong!!.starred = false
+                                } else {
+                                    starMenuItem.icon = fullStar
+                                    currentSong!!.starred = true
+                                }
                             }
-                        }
 
-                        override fun onFailure(t: Throwable) {
-                            Toast.makeText(context, "SetRating failed", Toast.LENGTH_SHORT).show()
-                        }
-                    }, this.executorService)
+                            override fun onFailure(t: Throwable) {
+                                Toast.makeText(context, "SetRating failed", Toast.LENGTH_SHORT)
+                                    .show()
+                            }
+                        },
+                        this.executorService
+                    )
                 }
 
                 return true
diff --git a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/playback/AutoMediaBrowserCallback.kt b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/playback/AutoMediaBrowserCallback.kt
index 58ed2f9c..85863490 100644
--- a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/playback/AutoMediaBrowserCallback.kt
+++ b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/playback/AutoMediaBrowserCallback.kt
@@ -213,7 +213,6 @@ class AutoMediaBrowserCallback(var player: Player) :
         args: Bundle
     ): ListenableFuture<SessionResult> {
 
-
         var customCommandFuture: ListenableFuture<SessionResult>? = null
 
         when (customCommand.customAction) {
@@ -245,7 +244,8 @@ class AutoMediaBrowserCallback(var player: Player) :
                                     LENGTH_SHORT
                                 ).show()
                             }
-                        }, MoreExecutors.directExecutor()
+                        },
+                        MoreExecutors.directExecutor()
                     )
                 }
             }
diff --git a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/service/MediaPlayerController.kt b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/service/MediaPlayerController.kt
index a0568e7c..1cbc14fb 100644
--- a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/service/MediaPlayerController.kt
+++ b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/service/MediaPlayerController.kt
@@ -595,15 +595,19 @@ class MediaPlayerController(
             HeartRating(!song.starred)
         ).let {
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P && it != null) {
-                Futures.addCallback(it, object : FutureCallback<SessionResult> {
-                    override fun onSuccess(result: SessionResult?) {
-                        updateStarred()
-                    }
+                Futures.addCallback(
+                    it,
+                    object : FutureCallback<SessionResult> {
+                        override fun onSuccess(result: SessionResult?) {
+                            updateStarred()
+                        }
 
-                    override fun onFailure(t: Throwable) {
-                        TODO("Not yet implemented")
-                    }
-                }, context.mainExecutor)
+                        override fun onFailure(t: Throwable) {
+                            TODO("Not yet implemented")
+                        }
+                    },
+                    context.mainExecutor
+                )
             } else {
                 updateStarred()
             }