diff --git a/lib/collections/cache_keys.dart b/lib/collections/cache_keys.dart
deleted file mode 100644
index bca13322..00000000
--- a/lib/collections/cache_keys.dart
+++ /dev/null
@@ -1,21 +0,0 @@
-abstract class LocalStorageKeys {
-  static String saveTrackLyrics = 'save_track_lyrics';
-  static String recommendationMarket = 'recommendation_market';
-  static String ytSearchFormate = 'youtube_search_format';
-
-  static String clientId = 'clientId';
-  static String clientSecret = 'clientSecret';
-  static String accessToken = 'accessToken';
-  static String refreshToken = 'refreshToken';
-  static String expiration = "expiration";
-  static String geniusAccessToken = "genius_access_token";
-
-  static String themeMode = "theme_mode";
-  static String nextTrackHotKey = "next_track_hot_key";
-  static String prevTrackHotKey = "prev_track_hot_key";
-  static String playPauseHotKey = "play_pause_hot_key";
-
-  static String volume = "volume";
-
-  static String windowSizeInfo = "window_size_info";
-}