diff --git a/demos/session/src/main/java/androidx/media3/demo/session/MainActivity.kt b/demos/session/src/main/java/androidx/media3/demo/session/MainActivity.kt
index 0e7694dc03..810a6ac9b7 100644
--- a/demos/session/src/main/java/androidx/media3/demo/session/MainActivity.kt
+++ b/demos/session/src/main/java/androidx/media3/demo/session/MainActivity.kt
@@ -38,7 +38,7 @@ import com.google.common.util.concurrent.ListenableFuture
 class MainActivity : AppCompatActivity() {
   private lateinit var browserFuture: ListenableFuture<MediaBrowser>
   private val browser: MediaBrowser?
-    get() = if (browserFuture.isDone) browserFuture.get() else null
+    get() = if (browserFuture.isDone && !browserFuture.isCancelled) browserFuture.get() else null
 
   private lateinit var mediaListAdapter: FolderMediaItemArrayAdapter
   private lateinit var mediaListView: ListView