diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index ef32299e..c5fe42aa 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -35,7 +35,7 @@ jobs:
           release_name: v1.6.7.${{ steps.date.outputs.today }}
           draft: false
           prerelease: false
-          body: "1. 修复首次启动网卡未启动bug\r\n2. 自定义网卡名\r\n3. 可禁用NAT\r\n4. 修复网卡端口转发BUG"
+          body: "1. 修复首次启动网卡未启动bug\r\n2. 自定义网卡名\r\n3. 可禁用NAT\r\n4. 修复网卡端口转发BUG\r\n5. 显示局域网IP"
       - name: publish projects
         run: ./publish.bat
       - name: upload-win-x86-oss
diff --git a/src/linker.messenger.serializer.memorypack/TuntapSerializer.cs b/src/linker.messenger.serializer.memorypack/TuntapSerializer.cs
index 170d4c01..56c3da48 100644
--- a/src/linker.messenger.serializer.memorypack/TuntapSerializer.cs
+++ b/src/linker.messenger.serializer.memorypack/TuntapSerializer.cs
@@ -155,6 +155,8 @@ namespace linker.messenger.serializer.memorypack
         List<TuntapLanInfo> Lans => info.Lans;
         [MemoryPackInclude, MemoryPackAllowSerialize]
         IPAddress Wan => info.Wan;
+        [MemoryPackInclude, MemoryPackAllowSerialize]
+        IPAddress Lan => info.Lan;
 
         [MemoryPackInclude]
         string SetupError => info.SetupError;
@@ -173,13 +175,14 @@ namespace linker.messenger.serializer.memorypack
 
         [MemoryPackConstructor]
         SerializableTuntapInfo(string machineId, TuntapStatus status, IPAddress ip, byte prefixLength, string name,
-            List<TuntapLanInfo> lans, IPAddress wan, string setupError, string natError, string systemInfo, List<TuntapForwardInfo> forwards, TuntapSwitch Switch)
+            List<TuntapLanInfo> lans, IPAddress wan, IPAddress lan, string setupError, string natError, string systemInfo, List<TuntapForwardInfo> forwards, TuntapSwitch Switch)
         {
             var info = new TuntapInfo
             {
                 MachineId = machineId,
                 Lans = lans,
                 Wan = wan,
+                Lan = lan,
                 Forwards = forwards,
                 IP = ip,
                 NatError = natError,
diff --git a/src/linker.messenger.signin/SignInClientState.cs b/src/linker.messenger.signin/SignInClientState.cs
index d7bef918..7f7c93a7 100644
--- a/src/linker.messenger.signin/SignInClientState.cs
+++ b/src/linker.messenger.signin/SignInClientState.cs
@@ -28,6 +28,8 @@ namespace linker.messenger.signin
         public string Version { get; set; }
 
         public IPEndPoint WanAddress { get; set; } = new IPEndPoint(IPAddress.Any, 0);
+        public IPEndPoint LanAddress => Connection?.LocalAddress ?? new IPEndPoint(IPAddress.Any, 0);
+
 
         private int networdkEnabledTimes = 0;
         [JsonIgnore]
diff --git a/src/linker.messenger.tuntap/Config.cs b/src/linker.messenger.tuntap/Config.cs
index eb4c38f3..ed63138f 100644
--- a/src/linker.messenger.tuntap/Config.cs
+++ b/src/linker.messenger.tuntap/Config.cs
@@ -99,12 +99,6 @@ namespace linker.messenger.tuntap
         /// </summary>
         public string Name { get; set; }
 
-        /// <summary>
-        /// 局域网IP列表
-        /// </summary>
-        public List<TuntapLanInfo> Lans { get; set; } = new List<TuntapLanInfo>();
-        public IPAddress Wan { get; set; } = IPAddress.Any;
-
         /// <summary>
         /// 网卡安装错误
         /// </summary>
@@ -118,18 +112,21 @@ namespace linker.messenger.tuntap
         /// </summary>
         public string SystemInfo { get; set; }
 
+        /// <summary>
+        /// 局域网IP列表
+        /// </summary>
+        public List<TuntapLanInfo> Lans { get; set; } = new List<TuntapLanInfo>();
+        public IPAddress Wan { get; set; } = IPAddress.Any;
+        public IPAddress Lan { get; set; } = IPAddress.Any;
         /// <summary>
         /// 端口转发列表
         /// </summary>
         public List<TuntapForwardInfo> Forwards { get; set; } = new List<TuntapForwardInfo>();
-
         /// <summary>
         /// 开关，多个bool集合
         /// </summary>
         public TuntapSwitch Switch { get; set; }
 
-        public LastTicksManager LastTicks { get; set; } = new LastTicksManager();
-
         /// <summary>
         /// 延迟ms
         /// </summary>
diff --git a/src/linker.messenger.tuntap/TuntapDecenter.cs b/src/linker.messenger.tuntap/TuntapDecenter.cs
index 2961d9ae..94793c32 100644
--- a/src/linker.messenger.tuntap/TuntapDecenter.cs
+++ b/src/linker.messenger.tuntap/TuntapDecenter.cs
@@ -66,6 +66,7 @@ namespace linker.messenger.tuntap
                 Lans = tuntapConfigTransfer.Info.Lans.Where(c => c.IP != null && c.IP.Equals(IPAddress.Any) == false)
                 .Select(c => { c.Exists = false; return c; }).ToList(),
                 Wan = signInClientState.WanAddress.Address,
+                Lan = signInClientState.LanAddress.Address,
                 PrefixLength = tuntapConfigTransfer.Info.PrefixLength,
                 Name = tuntapConfigTransfer.Info.Name,
                 MachineId = signInClientStore.Id,
@@ -124,7 +125,6 @@ namespace linker.messenger.tuntap
                     foreach (var item in list)
                     {
                         tuntapInfos.AddOrUpdate(item.MachineId, item, (a, b) => item);
-                        item.LastTicks.Update();
                     }
                     var removes = tuntapInfos.Keys.Except(list.Select(c => c.MachineId)).Where(c => c != signInClientStore.Id).ToList();
                     foreach (var item in removes)
@@ -132,7 +132,6 @@ namespace linker.messenger.tuntap
                         if (tuntapInfos.TryGetValue(item, out TuntapInfo tuntapInfo))
                         {
                             tuntapInfo.Status = TuntapStatus.Normal;
-                            tuntapInfo.LastTicks.Clear();
                         }
                     }
                     DataVersion.Add();
diff --git a/src/linker.web/src/provide.js b/src/linker.web/src/provide.js
index e05f23de..b3d4a3f1 100644
--- a/src/linker.web/src/provide.js
+++ b/src/linker.web/src/provide.js
@@ -22,9 +22,8 @@ export const provideGlobalData = () => {
             configed: false
         },
         //登录信息
-        signin: { Connected: false, Connecting: false, Version: 'v1.0.0.0' },
+        signin: { Connected: false, Connecting: false, Version: 'v1.0.0.0', LanAddress: '0.0.0.0' },
         bufferSize: ['1KB', '2KB', '4KB', '8KB', '16KB', '32KB', '64KB', '128KB', '256KB', '512KB', '1024KB'],
-        updater: {}, //更新信息
         self: {}, //本机
         hasAccess(name) {
             if (this.config.Client.Accesss[name] == undefined) {
diff --git a/src/linker.web/src/views/Api.vue b/src/linker.web/src/views/Api.vue
index ce63bae4..5cfd2010 100644
--- a/src/linker.web/src/views/Api.vue
+++ b/src/linker.web/src/views/Api.vue
@@ -83,6 +83,7 @@ export default {
                 globalData.value.signin.Connected = res.Connected;
                 globalData.value.signin.Connecting = res.Connecting;
                 globalData.value.signin.Version = res.Version;
+                globalData.value.signin.LanAddress = res.LanAddress;
                 setTimeout(()=>{
                     _getSignInfoInfo();
                 },1000);
diff --git a/src/linker.web/src/views/full/devices/TuntapShow.vue b/src/linker.web/src/views/full/devices/TuntapShow.vue
index b278ae4b..87a606da 100644
--- a/src/linker.web/src/views/full/devices/TuntapShow.vue
+++ b/src/linker.web/src/views/full/devices/TuntapShow.vue
@@ -3,7 +3,7 @@
         <div class="flex">
             <div class="flex-1">
                 <ConnectionShow :data="connections.list[item.MachineId]"></ConnectionShow>         
-                <a href="javascript:;" class="a-line" @click="handleTuntapIP(tuntap.list[item.MachineId])" title="此设备的虚拟网卡IP">
+                <a href="javascript:;" class="a-line" @click="handleTuntapIP(tuntap.list[item.MachineId])" :title="`虚拟网卡IP:${tuntap.list[item.MachineId].IP}\r\n局域网IP:${tuntap.list[item.MachineId].Lan}`">
                     <template v-if="tuntap.list[item.MachineId].SetupError">
                         <strong class="red" :title="tuntap.list[item.MachineId].SetupError">{{ tuntap.list[item.MachineId].IP }}</strong>
                     </template>
diff --git a/src/linker/linker.csproj b/src/linker/linker.csproj
index d253a1e9..3ade2496 100644
--- a/src/linker/linker.csproj
+++ b/src/linker/linker.csproj
@@ -23,7 +23,8 @@
 		<Description>1. 修复首次启动网卡未启动bug
 2. 自定义网卡名
 3. 可禁用NAT
-4. 修复网卡端口转发BUG</Description>
+4. 修复网卡端口转发BUG
+5. 显示局域网IP</Description>
 		<Copyright>snltty</Copyright>
 		<PackageProjectUrl>https://github.com/snltty/linker</PackageProjectUrl>
 		<RepositoryUrl>https://github.com/snltty/linker</RepositoryUrl>
diff --git a/version.txt b/version.txt
index 5ee141f2..e52eb9ad 100644
--- a/version.txt
+++ b/version.txt
@@ -1,6 +1,7 @@
 v1.6.7
-2025-02-15 19:05:03
+2025-02-16 23:25:12
 1. 修复首次启动网卡未启动bug
 2. 自定义网卡名
 3. 可禁用NAT
-4. 修复网卡端口转发BUG
\ No newline at end of file
+4. 修复网卡端口转发BUG
+5. 显示局域网IP
\ No newline at end of file