diff --git a/powerline/bindings/zsh/powerline.zsh b/powerline/bindings/zsh/powerline.zsh
index e5b8d6d8..9baed0ff 100644
--- a/powerline/bindings/zsh/powerline.zsh
+++ b/powerline/bindings/zsh/powerline.zsh
@@ -42,6 +42,7 @@ _powerline_install_precmd() {
 
 trap "_powerline_tmux_set_columns" SIGWINCH
 _powerline_tmux_set_columns
+_powerline_tmux_set_pwd
 
 setopt promptpercent
 setopt promptsubst