diff --git a/dot_config/kitty/kitty.conf b/dot_config/kitty/kitty.conf
index 3e94830..5632cce 100644
--- a/dot_config/kitty/kitty.conf
+++ b/dot_config/kitty/kitty.conf
@@ -9,5 +9,8 @@ background #303030
 #: Avoid to update a lot
 sync_to_monitor yes
 
+#: Disable close confirmation
+confirm_os_window_close 0
+
 #: Shell configuration
 shell tmux