diff --git a/sh/tmux.sh b/sh/tmux.sh
index d336731..997de7f 100644
--- a/sh/tmux.sh
+++ b/sh/tmux.sh
@@ -314,6 +314,10 @@ bind-key -n S-M-Right new-window
 # like byobu
 bind-key -n F2 new-window
 
+# select layout
+bind-key -n M-Home select-layout -n
+bind-key -n M-End select-layout -p
+
 # select pane
 bind-key -n C-S-Down select-pane -D
 bind-key -n C-S-Left select-pane -L
@@ -385,6 +389,8 @@ bind-key S set-window-option synchronize-panes \
 # │ rename-session    │           │ C-s     │     │       │
 # │ rename-window     │           │ C-w     │     │       │
 # │ resize-pane -Z    │           │         │     │ z     │
+# │ select-layout -n  │ M-Home    │         │     │       │
+# │ select-layout -p  │ M-End     │         │     │       │
 # │ select-pane -D    │ C-S-Down  │         │     │       │
 # │ select-pane -L    │ C-S-Left  │         │     │       │
 # │ select-pane -R    │ C-S-Right │         │     │       │