diff --git a/app/src/main/java/org/oxycblt/auxio/music/MusicRepository.kt b/app/src/main/java/org/oxycblt/auxio/music/MusicRepository.kt
index 7509049f1..159a31ca8 100644
--- a/app/src/main/java/org/oxycblt/auxio/music/MusicRepository.kt
+++ b/app/src/main/java/org/oxycblt/auxio/music/MusicRepository.kt
@@ -25,7 +25,6 @@ import javax.inject.Inject
 import kotlinx.coroutines.CancellationException
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
-import kotlinx.coroutines.selects.select
 import kotlinx.coroutines.withContext
 import kotlinx.coroutines.yield
 import org.oxycblt.auxio.music.MusicRepository.IndexingWorker
@@ -410,7 +409,8 @@ constructor(
         }
 
         // Old cover revisions may be lying around, even during a normal refresh due
-        // to realyl lucky cancellations. Clean those up.
+        // to really lucky cancellations. Clean those up now that it's impossible for
+        // the rest of the app to be using them.
         RevisionedStoredCovers.cleanup(context, newRevision)
     }
 
diff --git a/app/src/main/java/org/oxycblt/auxio/music/MusicSettings.kt b/app/src/main/java/org/oxycblt/auxio/music/MusicSettings.kt
index d4ceb6131..dd4c954d2 100644
--- a/app/src/main/java/org/oxycblt/auxio/music/MusicSettings.kt
+++ b/app/src/main/java/org/oxycblt/auxio/music/MusicSettings.kt
@@ -60,7 +60,9 @@ class MusicSettingsImpl @Inject constructor(@ApplicationContext private val cont
 
     override var revision: UUID?
         get() =
-            sharedPreferences.getString(getString(R.string.set_key_library_revision), null)?.let(UUID::fromString)
+            sharedPreferences
+                .getString(getString(R.string.set_key_library_revision), null)
+                ?.let(UUID::fromString)
         set(value) {
             sharedPreferences.edit {
                 putString(getString(R.string.set_key_library_revision), value.toString())
diff --git a/app/src/main/java/org/oxycblt/auxio/music/RevisionedLibrary.kt b/app/src/main/java/org/oxycblt/auxio/music/RevisionedLibrary.kt
index 6ad9d5572..069e2efe3 100644
--- a/app/src/main/java/org/oxycblt/auxio/music/RevisionedLibrary.kt
+++ b/app/src/main/java/org/oxycblt/auxio/music/RevisionedLibrary.kt
@@ -15,19 +15,18 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
-
+ 
 package org.oxycblt.auxio.music
 
 import android.content.Context
+import java.util.UUID
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
-import java.util.UUID
 import org.oxycblt.auxio.util.unlikelyToBeNull
 import org.oxycblt.musikr.cover.Cover
 import org.oxycblt.musikr.cover.CoverFormat
 import org.oxycblt.musikr.cover.MutableStoredCovers
 import org.oxycblt.musikr.cover.StoredCovers
-import java.io.File
 
 open class RevisionedStoredCovers(private val context: Context, private val revision: UUID?) :
     StoredCovers {
@@ -53,10 +52,14 @@ open class RevisionedStoredCovers(private val context: Context, private val revi
     }
 
     companion object {
-        suspend fun cleanup(context: Context, exclude: UUID) = withContext(Dispatchers.IO) {
-            context.filesDir.listFiles { file -> file.name.startsWith("covers_") && file.name != "covers_$exclude" }
-                ?.forEach { it.deleteRecursively() }
-        }
+        suspend fun cleanup(context: Context, exclude: UUID) =
+            withContext(Dispatchers.IO) {
+                context.filesDir
+                    .listFiles { file ->
+                        file.name.startsWith("covers_") && file.name != "covers_$exclude"
+                    }
+                    ?.forEach { it.deleteRecursively() }
+            }
     }
 }