diff --git a/Server/Client.cs b/Server/Client.cs
index 5c56a16..757f78d 100644
--- a/Server/Client.cs
+++ b/Server/Client.cs
@@ -196,8 +196,7 @@ namespace PSO2SERVER
             SendPacket(h.Type, h.Subtype, h.Flags1, packet.Build(), packet.GetType().Name);
         }
 
-        private void HandlePacket(byte typeA, byte typeB, byte flags1, byte flags2, byte[] data, uint position,
-            uint size)
+        private void HandlePacket(byte typeA, byte typeB, byte flags1, byte flags2, byte[] data, uint position, uint size)
         {
             var handler = PacketHandlers.GetHandlerFor(typeA, typeB);
             string packetName;
@@ -253,7 +252,7 @@ namespace PSO2SERVER
         {
             // 生成格式化日期和时间
             var datePart = _server.StartTime.ToString("yyyy-MM-dd");
-            var timePart = _server.StartTime.ToString("HH-mm-ss");
+            var timePart = _server.StartTime.ToString("HH-mm-ss-fff");
 
             // Check for and create packets directory if it doesn't exist
             var packetPath = Path.Combine(directory, $"0x{typeA:X2}-0x{typeB:X2}", datePart);
@@ -269,7 +268,7 @@ namespace PSO2SERVER
 
             // 确保文件名不包含不允许的字符
             var safePrefix = string.Join("_", prefix.Split(Path.GetInvalidFileNameChars()));
-            var filename = Path.Combine(packetPath, $"0x{typeA:X2}-0x{typeB:X2}-此处加入字节显示-{safePrefix}-{timePart}.bin");
+            var filename = Path.Combine(packetPath, $"0x{typeA:X2}-0x{typeB:X2}-{packet.Length}-{safePrefix}-{timePart}.bin");
 
             try
             {
diff --git a/Server/Packets/Handlers/11-ClientHandler/11-B0-Unk11B0Packet.cs b/Server/Packets/Handlers/11-ClientHandler/11-B0-Unk11B0.cs
similarity index 74%
rename from Server/Packets/Handlers/11-ClientHandler/11-B0-Unk11B0Packet.cs
rename to Server/Packets/Handlers/11-ClientHandler/11-B0-Unk11B0.cs
index 6c7a315..3d6915c 100644
--- a/Server/Packets/Handlers/11-ClientHandler/11-B0-Unk11B0Packet.cs
+++ b/Server/Packets/Handlers/11-ClientHandler/11-B0-Unk11B0.cs
@@ -5,8 +5,14 @@ using PSO2SERVER.Packets.PSOPackets;
 namespace PSO2SERVER.Packets.Handlers
 {
     [PacketHandlerAttr(0x11, 0xB0)]
-    class Unk11B0Packet : PacketHandler
+    class Unk11B0 : PacketHandler
     {
+        public struct Unk11B0Packet
+        {
+            public uint unk1;
+            public uint unk2;
+        }
+
         public override void HandlePacket(Client context, byte flags, byte[] data, uint position, uint size)
         {
             var info = string.Format("[<--] 接收到的数据 (hex): {0} 字节", data.Length);
diff --git a/Server/Server.csproj b/Server/Server.csproj
index 2bb2c9d..1147686 100644
--- a/Server/Server.csproj
+++ b/Server/Server.csproj
@@ -212,7 +212,7 @@
     <Compile Include="Packets\Handlers\03-ServerHandler\03-34-TeleportCasinoToLobby.cs" />
     <Compile Include="Packets\Handlers\11-ClientHandler\11-41-CreateCharacterOne.cs" />
     <Compile Include="Packets\Handlers\11-ClientHandler\11-2D-SystemInformation.cs" />
-    <Compile Include="Packets\Handlers\11-ClientHandler\11-B0-Unk11B0Packet.cs" />
+    <Compile Include="Packets\Handlers\11-ClientHandler\11-B0-Unk11B0.cs" />
     <Compile Include="Packets\Handlers\19-UnkHandler\19-1C-Unk191CPacketHandler.cs" />
     <Compile Include="Packets\Handlers\19-UnkHandler\19-06-UNK.cs" />
     <Compile Include="Packets\Handlers\19-UnkHandler\19-04-UNK.cs" />