diff --git a/manim_slides/present/player.py b/manim_slides/present/player.py
index 5d888c8..42b3ba7 100644
--- a/manim_slides/present/player.py
+++ b/manim_slides/present/player.py
@@ -122,7 +122,6 @@ class Player(QMainWindow):  # type: ignore[misc]
         self.config.keys.REPLAY.connect(self.replay)
         self.config.keys.FULL_SCREEN.connect(self.full_screen)
         self.config.keys.HIDE_MOUSE.connect(self.hide_mouse)
-        # self.config.keys.PREVIOUS_REVERSE.connect(self.previous_reverse)
 
         self.dispatch = self.config.keys.dispatch_key_function()
 
@@ -337,13 +336,6 @@ class Player(QMainWindow):  # type: ignore[misc]
     def reverse(self) -> None:
         self.load_reversed_slide()
 
-    @Slot()
-    def previous_reverse(self) -> None:
-        position = self.media_player.position()
-        self.media_player.setPlaybackRate(-1.0)
-        self.media_player.setPosition(position)
-        # self.load_reversed_slide()
-
     @Slot()
     def replay(self) -> None:
         self.media_player.setPosition(0)