diff --git a/sh/tmux.sh b/sh/tmux.sh
index 30dbbe5..f38a0e8 100644
--- a/sh/tmux.sh
+++ b/sh/tmux.sh
@@ -61,10 +61,11 @@ bind -n F2 new-window
 bind -n M-Left previous-window
 bind -n M-Right next-window
 
-#bind -n S-Down select-pane -D
-#bind -n S-Left select-pane -L
-#bind -n S-Right select-pane -R
-#bind -n S-Up select-pane -U
+# select panes with Ctrl & Shift & ←↑↓→
+bind -n C-S-Down select-pane -D
+bind -n C-S-Left select-pane -L
+bind -n C-S-Right select-pane -R
+bind -n C-S-Up select-pane -U
 
 # horizontal split with H
 bind-key h split-window -h