diff --git a/tmux/.tmux.conf b/tmux/.tmux.conf
index 0c289d5..744560b 100644
--- a/tmux/.tmux.conf
+++ b/tmux/.tmux.conf
@@ -28,7 +28,7 @@ set -g @resurrect-strategy-vim 'session'
 set -g display-time 2000
 
 # allow mouse mode
-set -g mouse-utf8 on
+#set -g mouse-utf8 on # deprecated
 set -g mouse on
 
 # center align the window list