From 1a1d5dda55515b8319a0e180a3b77b262ae4f2e6 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Fri, 1 Dec 2023 19:41:07 +0530
Subject: [PATCH] ...

---
 src/calibre/gui2/ui.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/gui2/ui.py b/src/calibre/gui2/ui.py
index 975dc4195c..9c17d89c73 100644
--- a/src/calibre/gui2/ui.py
+++ b/src/calibre/gui2/ui.py
@@ -373,7 +373,7 @@ class Main(MainWindow, MainWindowMixin, DeviceMixin, EmailMixin,  # {{{
 
         # ########################## Cover Flow ################################
 
-        CoverFlowMixin.init_cover_flow_mixin(self)
+        self.init_cover_flow_mixin()
 
         self._calculated_available_height = min(max_available_height()-15,
                 self.height())