diff --git a/.gitignore b/.gitignore
index 6ec5eb5..3739cc6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -199,3 +199,4 @@ FakesAssemblies/
 # vs code
 .vscode/*
 /ProxySU_Core/Data/Record.json
+/ProxySuper.WPF/bin
diff --git a/ProxySuper.Core/Services/ServiceBase.cs b/ProxySuper.Core/Services/ServiceBase.cs
index 6e5e836..3a290dd 100644
--- a/ProxySuper.Core/Services/ServiceBase.cs
+++ b/ProxySuper.Core/Services/ServiceBase.cs
@@ -412,7 +412,7 @@ namespace ProxySuper.Core.Services
             string cmd;
 
             Progress.Desc = ("检测IPv4");
-            cmd = RunCmd(@"curl -s https://api.ip.sb/ip --ipv4 --max-time 8");
+            cmd = RunCmd(@"curl -4 ip.sb");
             IPv4 = cmd.TrimEnd('\r', '\n');
 
             Progress.Desc = ($"IPv4地址为{IPv4}");
@@ -423,7 +423,7 @@ namespace ProxySuper.Core.Services
             else
             {
                 Progress.Desc = ("检测IPv6");
-                cmd = RunCmd(@"curl -s https://api.ip.sb/ip --ipv6 --max-time 8");
+                cmd = RunCmd(@"curl -6 ip.sb");
                 IPv6 = cmd.TrimEnd('\r', '\n');
                 Progress.Desc = ($"IPv6地址为{IPv6}");
 
diff --git a/ProxySuper.Core/ViewModels/HomeViewModel.cs b/ProxySuper.Core/ViewModels/HomeViewModel.cs
index f01c7c5..2ba60a8 100644
--- a/ProxySuper.Core/ViewModels/HomeViewModel.cs
+++ b/ProxySuper.Core/ViewModels/HomeViewModel.cs
@@ -53,6 +53,10 @@ namespace ProxySuper.Core.ViewModels
             {
                 ContractResolver = new CamelCasePropertyNamesContractResolver()
             });
+            if (!Directory.Exists("Data"))
+            {
+                Directory.CreateDirectory("Data");
+            }
             File.WriteAllText("Data/Record.json", json);
         }