diff --git a/tmux/n-bindings.tmux b/tmux/n-bindings.tmux
index d842fd3..32a6e9e 100644
--- a/tmux/n-bindings.tmux
+++ b/tmux/n-bindings.tmux
@@ -34,3 +34,6 @@ bind-key -n M-z resize-pane -Z
 
 # nested session with meta-a
 bind-key -n M-a send-prefix
+
+# rena[M]e session
+bind-key -n M-m command-prompt -I "#S" "rename-session '%%'"