diff --git a/tmux.conf b/tmux.conf
index 92fac89..4a24d22 100644
--- a/tmux.conf
+++ b/tmux.conf
@@ -252,7 +252,7 @@ set -g pane-base-index 1
 set -g lock-after-time 1800
 # pour que le lock marche sous linux (aptitude install physlock)
 # Use both cmatrix (if available) and physlock
-if 'command -v cmatrix' 'set -g lock-command "cmatrix -s && physlock"' 'set -g lock-command physlock'
+if 'command -v cmatrix' 'set -g lock-command "cmatrix -s && ~/bin/veille.sh"' 'set -g lock-command ~/bin/veille.sh'
 
 ### }}}