diff --git a/zebra/interface.c b/zebra/interface.c
index ba4cf25..03e7ff7 100644
--- a/zebra/interface.c
+++ b/zebra/interface.c
@@ -477,6 +477,10 @@
 		}
 	    }
 #endif /* HAVE_IPV6 */
+	  else
+	    {
+	      last = node;
+	    }
 	}
     }
   zebra_interface_delete_update (ifp);