diff --git a/BarrageGrab/Properties/AssemblyInfo.cs b/BarrageGrab/Properties/AssemblyInfo.cs
index 82fe99e..a36c1ed 100644
--- a/BarrageGrab/Properties/AssemblyInfo.cs
+++ b/BarrageGrab/Properties/AssemblyInfo.cs
@@ -33,6 +33,6 @@ using System.Runtime.InteropServices;
 //可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值
 //通过使用 "*"，如下所示:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("2.7.3.0")]
-[assembly: AssemblyFileVersion("2.7.3.0")]
+[assembly: AssemblyVersion("2.7.4.0")]
+[assembly: AssemblyFileVersion("2.7.4.0")]
 [assembly: NeutralResourcesLanguage("zh-CN")]
diff --git a/BarrageGrab/Proxy/SystemProxy.cs b/BarrageGrab/Proxy/SystemProxy.cs
index 661417c..0920319 100644
--- a/BarrageGrab/Proxy/SystemProxy.cs
+++ b/BarrageGrab/Proxy/SystemProxy.cs
@@ -108,7 +108,8 @@ namespace BarrageGrab.Proxy
         {
             RegistryKey registry = Registry.CurrentUser.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings", true);
             registry.SetValue("ProxyEnable", 1);
-            registry.SetValue("ProxyServer", $"http=localhost:{ProxyPort};https=localhost:{ProxyPort}");
+            registry.SetValue("ProxyServer", $"127.0.0.1:{ProxyPort}");
+           
             OnProxyStatus?.Invoke(this, new SystemProxyChangeEventArgs()
             {
                 Open = true
diff --git a/BarrageGrab/Proxy/TitaniumProxy.cs b/BarrageGrab/Proxy/TitaniumProxy.cs
index 724f3a7..33c7bb5 100644
--- a/BarrageGrab/Proxy/TitaniumProxy.cs
+++ b/BarrageGrab/Proxy/TitaniumProxy.cs
@@ -243,7 +243,7 @@ namespace BarrageGrab.Proxy
             var urlNoQuery = url.Split('?')[0];
             var processid = e.HttpClient.ProcessId.Value;
             var processName = base.GetProcessName(processid);
-            var liveRoomMactch = Regex.Match(uri.Trim(), @".*:\/\/live.douyin\.com\/(\d+)");
+            var liveRoomMactch = Regex.Match(uri.Trim(), @".*:\/\/live.douyin\.com\/([0-9a-zA-Z_]+)");
             var liveHomeMatch = Regex.Match(uri.Trim(), @".*:\/\/live.douyin\.com\/?$");
             var contentType = e.HttpClient.Response.ContentType ?? "";
 
@@ -586,8 +586,10 @@ namespace BarrageGrab.Proxy
             proxyServer.Start(AppSetting.Current.UsedProxy);
             if (AppSetting.Current.UsedProxy)
             {
-                proxyServer.SetAsSystemHttpProxy(explicitEndPoint);
-                proxyServer.SetAsSystemHttpsProxy(explicitEndPoint);
+                base.RegisterSystemProxy();
+                //使用其自带的系统代理设置可能会导致格式问题
+                //proxyServer.SetAsSystemHttpProxy(explicitEndPoint);
+                //proxyServer.SetAsSystemHttpsProxy(explicitEndPoint);
             }
         }
     }
diff --git a/BarrageGrab/WssBarrageGrab.cs b/BarrageGrab/WssBarrageGrab.cs
index 80e0df2..c1ed54c 100644
--- a/BarrageGrab/WssBarrageGrab.cs
+++ b/BarrageGrab/WssBarrageGrab.cs
@@ -125,11 +125,11 @@ namespace BarrageGrab
                 var response = Serializer.Deserialize<Response>(new ReadOnlyMemory<byte>(allBuff));
 
 
-                response.Messages.ForEach(f => DoMessage(f,e.ProcessName));
+                response.Messages.ForEach(f => DoMessage(f, e.ProcessName));
             }
-            catch (Exception ex) 
+            catch (Exception ex)
             {
-                Logger.LogError(ex,$"处理弹幕数据包时出错:{ex.Message}");
+                Logger.LogError(ex, $"处理弹幕数据包时出错:{ex.Message}");
             }
         }
 
@@ -142,7 +142,7 @@ namespace BarrageGrab
 
             response.Messages.ForEach(f =>
             {
-                DoMessage(f,e.ProcessName);
+                DoMessage(f, e.ProcessName);
             });
         }
 
@@ -150,7 +150,7 @@ namespace BarrageGrab
         Dictionary<string, List<long>> msgDic = new Dictionary<string, List<long>>();
 
         //发送事件
-        private void DoMessage(Message msg,string processName)
+        private void DoMessage(Message msg, string processName)
         {
             List<long> msgIdList;
             if (msgDic.ContainsKey(msg.Method))
@@ -168,7 +168,11 @@ namespace BarrageGrab
             }
 
             msgIdList.Add(msg.msgId);
-            if (msgIdList.Count > 300) msgIdList.RemoveAt(0);
+            //每种消息类型设置300容量应该足够,不太可能存在一条消息被挤出队列后再次出现
+            while (msgIdList.Count > 300)
+            {
+                msgIdList.RemoveAt(0);
+            }
 
             try
             {
@@ -178,13 +182,13 @@ namespace BarrageGrab
                     case "WebcastMemberMessage":
                         {
                             var arg = Serializer.Deserialize<MemberMessage>(new ReadOnlyMemory<byte>(msg.Payload));
-                            this.OnMemberMessage?.Invoke(this, new RoomMessageEventArgs<MemberMessage>(processName,arg));
+                            this.OnMemberMessage?.Invoke(this, new RoomMessageEventArgs<MemberMessage>(processName, arg));
                             break;
                         }
                     //关注
                     case "WebcastSocialMessage":
                         {
-                            var arg = Serializer.Deserialize<SocialMessage>(new ReadOnlyMemory<byte>(msg.Payload));                            
+                            var arg = Serializer.Deserialize<SocialMessage>(new ReadOnlyMemory<byte>(msg.Payload));
                             this.OnSocialMessage?.Invoke(this, new RoomMessageEventArgs<SocialMessage>(processName, arg));
                             break;
                         }
@@ -255,7 +259,7 @@ namespace BarrageGrab
 
             public RoomMessageEventArgs()
             {
-                    
+
             }
 
             public RoomMessageEventArgs(string process, T data)
diff --git a/BarrageGrab/WssBarrageService.csproj b/BarrageGrab/WssBarrageService.csproj
index 493dbe9..17ed360 100644
--- a/BarrageGrab/WssBarrageService.csproj
+++ b/BarrageGrab/WssBarrageService.csproj
@@ -13,6 +13,8 @@
     <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <Deterministic>true</Deterministic>
+    <IsWebBootstrapper>false</IsWebBootstrapper>
+    <TargetFrameworkProfile />
     <PublishUrl>publish\</PublishUrl>
     <Install>true</Install>
     <InstallFrom>Disk</InstallFrom>
@@ -25,10 +27,8 @@
     <MapFileExtensions>true</MapFileExtensions>
     <ApplicationRevision>0</ApplicationRevision>
     <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
-    <IsWebBootstrapper>false</IsWebBootstrapper>
     <UseApplicationTrust>false</UseApplicationTrust>
     <BootstrapperEnabled>true</BootstrapperEnabled>
-    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -40,12 +40,12 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <DebugType>pdbonly</DebugType>
+    <DebugType>none</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\</OutputPath>
     <DefineConstants>TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
+    <WarningLevel>0</WarningLevel>
   </PropertyGroup>
   <PropertyGroup>
     <StartupObject />