diff --git a/files/.tmux.conf b/files/.tmux.conf
index ca2944a5..5230ecc5 100644
--- a/files/.tmux.conf
+++ b/files/.tmux.conf
@@ -67,7 +67,7 @@ bind-key S select-layout even-vertical
 bind-key V select-layout even-horizontal
 
 # turn on synchronize-panes
-bind-key C-x setw synchronize-panes
+bind-key S setw synchronize-panes
 
 # select next pane with S-Tab. if we're maximized, stay maximized
 bind-key -n BTab run-shell "if [[ `tmux list-panes -F '#F' | grep Z` ]]; then (tmux select-pane -t :.+ ; tmux resize-pane -Z); else tmux select-pane -t :.+; fi;"