diff --git a/.gitignore b/.gitignore
index 20854e2..5b3692f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,5 @@ dashboard/.pnpm-store/
 dashboard/.env.local
 dashboard/.env.*.local
 
+/klalb-config.json
+/klalbconfig-old.json
diff --git a/fastcopy.dll b/fastcopy.dll
deleted file mode 100644
index 7e08bef..0000000
Binary files a/fastcopy.dll and /dev/null differ
diff --git a/klalb-config.json b/klalb-config.json
index 27ecebc..f1460fb 100644
--- a/klalb-config.json
+++ b/klalb-config.json
@@ -2,7 +2,7 @@
   {
     "language": "ZH_CN",
     "nogui": false,
-    "VirtualAddress": "2486:1:0:0:0:0:0:8889",
+    "VirtualAddress": "2486:1:0:0:0:0:0:8888",
     "VirtualASN": 2142606939373348329,
     "DNS": [
       "2486:1:0:0:0:0:0:8888"
@@ -53,8 +53,8 @@
     "enableTUN": false,
     "TUNName": "KLALB_SRv6",
     "performanceStrategy": "multiscatter",
-    "DeviceName": "Device Name",
-    "DeviceDescription": "The Description of Device",
+    "DeviceName": "KNECloud-骨干网",
+    "DeviceDescription": "河北电信200Mbps↑ 1000Mbps↓\n河北移动100Mbps↑ 1000Mbps↓\nQQ：2014539504",
     "webUI": true,
     "webListen": "http://0.0.0.0:4665",
     "NetworkInterfaceExcepts": [],
@@ -110,4 +110,4 @@
     },
     "Type": "SocketBridge"
   }
-]
+]
\ No newline at end of file