diff --git a/apps/sdlan/src/sdlan_channel.erl b/apps/sdlan/src/sdlan_channel.erl
index 07b864e..867bd19 100644
--- a/apps/sdlan/src/sdlan_channel.erl
+++ b/apps/sdlan/src/sdlan_channel.erl
@@ -259,7 +259,7 @@ handle_info({move_network, ReceiverPid, Ref, NetworkPid, HostName},
     State = #state{transport = Transport, socket = Sock, client_id = ClientId, mac = Mac, pub_key = PubKey, packet_id = PacketId, inflight = Inflight, is_registered = true}) ->
 
     %% 建立到network的对应关系
-    case sdlan_network:assign_ip_addr(NetworkPid, self(), ClientId, Mac, 0, HostName) of
+    case sdlan_network:assign_ip_addr(NetworkPid, self(), ClientId, Mac) of
         {ok, Domain, NetAddr, NetBitLen, AesKey} ->
             RsaPubKey = sdlan_cipher:rsa_pem_decode(PubKey),
             EncodedAesKey = rsa_encode(AesKey, RsaPubKey),
diff --git a/config/sys-prod.config b/config/sys-prod.config
index c798636..fedf80e 100644
--- a/config/sys-prod.config
+++ b/config/sys-prod.config
@@ -62,37 +62,30 @@
   ]},
 
   %% 系统日志配置，系统日志为lager, 支持日志按日期自动分割
-  {lager, [
-    {colored, true},
-    %% Whether to write a crash log, and where. Undefined means no crash logger.
-    {crash_log, "trade_hub.crash.log"},
-    %% Maximum size in bytes of events in the crash log - defaults to 65536
-    {crash_log_msg_size, 65536},
-    %% Maximum size of the crash log in bytes, before its rotated, set
-    %% to 0 to disable rotation - default is 0
-    {crash_log_size, 10485760},
-    %% What time to rotate the crash log - default is no time
-    %% rotation. See the README for a description of this format.
-    {crash_log_date, "$D0"},
-    %% Number of rotated crash logs to keep, 0 means keep only the
-    %% current one - default is 0
-    {crash_log_count, 5},
-    %% Whether to redirect error_logger messages into lager - defaults to true
-    {error_logger_redirect, true},
+  {kernel, [
+    %% 设置 Logger 的 primary log level
+    {logger_level, debug},
+    {logger, [
+      {handler, default, logger_std_h,
+        #{
+          level => debug,
+          formatter => {logger_formatter, #{template => [time, " [", level, "] ", msg, "\n"]}}
+        }
+      },
 
-    %% How big the gen_event mailbox can get before it is switched into sync mode
-    {async_threshold, 20},
-    %% Switch back to async mode, when gen_event mailbox size decrease from `async_threshold'
-    %% to async_threshold - async_threshold_window
-    {async_threshold_window, 5},
+      {handler, disk, logger_disk_log_h,
+        #{
+          level => debug,
+          config => #{
+          file => "log/debug.log",
+          max_no_files => 10,
+          max_no_bytes => 524288000
+        },
+          formatter => {logger_formatter, #{template => [time, " [", level, "] ", msg, "\n"]}}
+        }
+      }
 
-    {handlers, [
-      %% debug | info | warning | error, 日志级别
-      {lager_console_backend, debug},
-      {lager_file_backend, [{file, "debug.log"}, {level, debug}, {size, 314572800}]},
-      {lager_file_backend, [{file, "notice.log"}, {level, notice}, {size, 314572800}]},
-      {lager_file_backend, [{file, "error.log"}, {level, error}, {size, 314572800}]},
-      {lager_file_backend, [{file, "info.log"}, {level, info}, {size, 314572800}]}
     ]}
   ]}
+
 ].
diff --git a/rebar.config b/rebar.config
index 19b784d..f9465fd 100644
--- a/rebar.config
+++ b/rebar.config
@@ -1,4 +1,7 @@
-{erl_opts, [debug_info]}.
+{erl_opts, [
+    debug_info
+]}.
+
 {deps, [
     {poolboy, ".*", {git, "https://github.com/devinus/poolboy.git", {tag, "1.5.1"}}},
     {hackney, ".*", {git, "https://github.com/benoitc/hackney.git", {tag, "1.16.0"}}},
@@ -43,7 +46,4 @@
                       %% {mode, minimal}
                      ]
             }]}]}.
-
-{erl_opts, [{parse_transform,lager_transform}]}.
-
 {rebar_packages_cdn, "https://hexpm.upyun.com"}.
\ No newline at end of file