diff --git a/respbats/crans b/respbats/crans
index b06275dc..a770890c 100755
--- a/respbats/crans
+++ b/respbats/crans
@@ -4,7 +4,7 @@ if [ ! -e /usr/scripts/var/encodage_scripts/$UID ]; then
     cat /usr/scripts/var/encodage_scripts/disclaimer
     touch /usr/scripts/var/encodage_scripts/$UID
 else
-    LANG=fr_FR.UTF-8 sudo -u respbats /usr/scripts/gestion/gest_crans.py "$@"
-    [ $? -ne 0 ] && LANG=fr_FR.UTF-8 sudo -u respbats /usr/scripts/gestion/ldap_crans.py --zombielock
-
+    # Si le script sort avec une erreur, on purge les locks deads
+    LANG=fr_FR.UTF-8 sudo -u respbats /usr/scripts/gestion/gest_crans.py "$@" \
+    || LANG=fr_FR.UTF-8 sudo -u respbats /usr/scripts/gestion/ldap_crans.py --zombielock
 fi;