diff --git a/install.sh b/install.sh
index 8900700..9e64821 100644
--- a/install.sh
+++ b/install.sh
@@ -133,6 +133,7 @@ mkdir -p /home/$username/.shutter/profiles
 cp $builddir/shutter/* /home/$username/.shutter/profiles/
 chown -R $username:$username /home/$username/.shutter/
 nohup shutter -p=wibian &>/dev/null &
+sleep 10
 wmctrl -c "Shutter"
 
 # Suppression des sources d'installation du répértoire utilisateur