diff --git a/tmux/tmux.conf b/tmux/tmux.conf
index 0574285..b1266ff 100644
--- a/tmux/tmux.conf
+++ b/tmux/tmux.conf
@@ -14,7 +14,7 @@ set -g status-keys vi
 set -g history-limit 10000
 
 setw -g mode-keys vi
-set -g mode-mouse on
+set -g mouse on
 setw -g monitor-activity on
 
 bind-key v split-window -h
@@ -37,8 +37,8 @@ bind k select-pane -U
 bind l select-pane -R
 
 # mouse mode on-off
-bind e set -g mode-mouse on
-bind z set -g mode-mouse off
+bind e set -g mouse on
+bind z set -g mouse off
 
 # zoom
 bind Z resize-pane -Z