--- gnome-applets-3.22.0/modem-lights/src/modem-applet.c.orig	2016-10-08 17:51:21.000000000 +0300
+++ gnome-applets-3.22.0/modem-lights/src/modem-applet.c	2016-10-08 18:47:23.821301083 +0300
@@ -624,7 +624,7 @@
         {
 	  /* Modem device */
 	  device = strrchr (text, '/');
-	  priv->lock_file = g_strdup_printf ("/var/lock/LCK..%s", device + 1);
+	  priv->lock_file = g_strdup_printf ("/var/lock/serial/LCK..%s", device + 1);
 	  g_free (text);
 
 	  priv->is_isdn = FALSE;
@@ -632,7 +632,7 @@
       else
         {
 	  /* isdn device */
-	  priv->lock_file = g_strdup ("/var/lock/LCK..capi_0");
+	  priv->lock_file = g_strdup ("/var/lock/serial/LCK..capi_0");
 	  priv->is_isdn = TRUE;
 	}
     }