diff --git a/tmux/.tmux.conf b/tmux/.tmux.conf
index 36e3fa4..c198b36 100644
--- a/tmux/.tmux.conf
+++ b/tmux/.tmux.conf
@@ -18,9 +18,12 @@ bind c-k select-pane -U
 bind c-l select-pane -R
 
 bind c-g popup -E -w 80% -h 80% -d "#{pane_current_path}" -b rounded lazygit
-bind c-t popup -E -w 80% -h 80% -b rounded -d "#{pane_current_path}" 
+bind c-t popup -E -w 80% -h 80% -b rounded -d "#{pane_current_path}"
 bind c-s popup -E -w 80% -h 80% -b rounded "sh $HOME/choose-session.sh"
 
+bind j command-prompt -p "Join window:" "join-pane -h -s %1"
+bind b break-pane
+
 set -g default-terminal "tmux-256color"
 set -as terminal-overrides ",xterm-256color:Tc"
 set -g base-index 1