diff --git a/feature/bookmarks/src/main/kotlin/com/google/samples/apps/nowinandroid/feature/bookmarks/BookmarksViewModel.kt b/feature/bookmarks/src/main/kotlin/com/google/samples/apps/nowinandroid/feature/bookmarks/BookmarksViewModel.kt
index f93602485..5c56a4438 100644
--- a/feature/bookmarks/src/main/kotlin/com/google/samples/apps/nowinandroid/feature/bookmarks/BookmarksViewModel.kt
+++ b/feature/bookmarks/src/main/kotlin/com/google/samples/apps/nowinandroid/feature/bookmarks/BookmarksViewModel.kt
@@ -42,6 +42,7 @@ class BookmarksViewModel @Inject constructor(
 ) : ViewModel() {
 
     var shouldDisplayUndoBookmark by mutableStateOf(false)
+        private set
     private var lastRemovedBookmarkId: String? = null
 
     val feedUiState: StateFlow<NewsFeedUiState> =