diff --git a/multi_user/delayable.py b/multi_user/delayable.py
index b1f5de4..04fb527 100644
--- a/multi_user/delayable.py
+++ b/multi_user/delayable.py
@@ -74,7 +74,7 @@ class ApplyTimer(Timer):
                     try:
                         operators.client.apply(node)
                     except Exception:
-                        logger.error("fail to apply")
+                        logger.error("fail to apply {}".format(node_ref.data['name']))
 
 
 class DynamicRightSelectTimer(Timer):
diff --git a/multi_user/libs/replication b/multi_user/libs/replication
index 7e4eb2f..e460574 160000
--- a/multi_user/libs/replication
+++ b/multi_user/libs/replication
@@ -1 +1 @@
-Subproject commit 7e4eb2fb70964448d6f54de09f2b10a46d60529f
+Subproject commit e460574b16f74c6e0f289164b7dbc9389068190f