diff --git a/.tmux.conf b/.tmux.conf
index de35325..94158d3 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -58,6 +58,9 @@ set -g visual-activity off
 # create session
 bind C-c new-session
 
+# kill current session
+bind z kill-session
+
 # find session
 bind C-f command-prompt -p find-session 'switch-client -t %%'