diff --git a/tmux.conf b/tmux.conf
index fd9fb1e..8074735 100644
--- a/tmux.conf
+++ b/tmux.conf
@@ -50,8 +50,8 @@ bind L resize-pane -R 10
 # Move windows back/forward
 bind -n S-left swap-window -t -1
 bind -n S-right swap-window -t +1
-bind -n m command-prompt -p "Merge pane to:"  "join-pane -t '%%'"
-bind -n M command-prompt -p "Merge pane from:"  "join-pane -s '%%'"
+bind m command-prompt -p "Merge pane to:"  "join-pane -t '%%'"
+bind M command-prompt -p "Merge pane from:"  "join-pane -s '%%'"
 
 bind e setw synchronize-panes on \; display "Synchronize panes ON (E: off)"
 bind E setw synchronize-panes off \; display "Synchronize panes OFF (e: on)"