diff --git a/Python/etc/monit/services b/Python/etc/monit/services
index 911fccd..ce0fee1 100644
--- a/Python/etc/monit/services
+++ b/Python/etc/monit/services
@@ -239,10 +239,14 @@ for line in metadata.Probes["fstab_local"].splitlines():
 
     # on ajoute les lignes de configuration générale
     comment("partition %s" % mntpoint)
-    print 'check device fs%s with path %s' % (mntpoint, fs)
 
-    print '  if failed permission 660 then alert'
-    print '  if failed uid root then alert'
+    # on vérifie le filesystem directement pour les volumes lvm
+    if fs.startswith('/dev/mapper'):
+        print 'check filesystem fs%s with path %s' % (mntpoint, mntpoint)
+    else:
+        print 'check device fs%s with path %s' % (mntpoint, fs)
+        print '  if failed permission 660 then alert'
+        print '  if failed uid root then alert'
 
     # place sur les disques
     alert_level = {