diff --git a/tmux/tmux.conf b/tmux/tmux.conf
index fb1374f..69c914a 100644
--- a/tmux/tmux.conf
+++ b/tmux/tmux.conf
@@ -177,7 +177,7 @@ source-file "${HOME}/.tmux/plugins/tmux-themepack/powerline/block/green.tmuxthem
 # source local tmux.config
 source-file -q "${HOME}/.local/share/tmux/tmux.conf"
 
-set -g update-environment "SSH_ASKPASS WINDOWID SSH_CONNECTION XAUTHORITY SSH_TTY SSH_AUTH_SOCK DISPLAY"
+set -g update-environment "SSH_ASKPASS WINDOWID SSH_CONNECTION XAUTHORITY SSH_TTY SSH_AUTH_SOCK DISPLAY P11M"
 
 #set-environment -g 'SSH_AUTH_SOCK' ~/.ssh/ssh_auth_sock