diff --git a/Sheas-Cealer.csproj b/Sheas-Cealer.csproj
index 11e2211..f01d2c3 100644
--- a/Sheas-Cealer.csproj
+++ b/Sheas-Cealer.csproj
@@ -8,10 +8,10 @@
     <PackageReleaseNotes>Just Ceal It</PackageReleaseNotes>
     <Authors>Space Time</Authors>
     <Company>Space Time</Company>
-    <AssemblyVersion>1.1.0</AssemblyVersion>
-    <Version>1.1.0</Version>
-    <FileVersion>1.1.0</FileVersion>
-    <InformationalVersion>1.1.0</InformationalVersion>
+    <AssemblyVersion>1.1.1</AssemblyVersion>
+    <Version>1.1.1</Version>
+    <FileVersion>1.1.1</FileVersion>
+    <InformationalVersion>1.1.1</InformationalVersion>
     <PackageTags>Tool;Sheas;Cealer;Sni</PackageTags>
     <ApplicationIcon>Sheas-Cealer-Logo.ico</ApplicationIcon>
     <PackageIcon>Sheas Cealer Logo.png</PackageIcon>
diff --git a/Utils/IconRemover.cs b/Utils/IconRemover.cs
index f091fd2..403d105 100644
--- a/Utils/IconRemover.cs
+++ b/Utils/IconRemover.cs
@@ -5,7 +5,7 @@ using System.Windows.Interop;
 
 namespace Sheas_Cealer.Utils;
 
-// 定义IconRemover
+// 定义 IconRemover
 internal static partial class IconRemover
 {
     private const int GWL_EXSTYLE = -20;
diff --git a/Wins/AboutWin.xaml.cs b/Wins/AboutWin.xaml.cs
index cb1f3f5..f1aabec 100644
--- a/Wins/AboutWin.xaml.cs
+++ b/Wins/AboutWin.xaml.cs
@@ -14,10 +14,12 @@ public partial class AboutWin : Window
 
     private void AboutButton_Click(object sender, RoutedEventArgs e)
     {
-        if (sender as Button == VersionButton)
+        Button? senderButton = sender as Button;
+
+        if (senderButton == VersionButton)
             MessageBox.Show("密码: 3wnj");
 
-        ProcessStartInfo processStartInfo = new(sender as Button == EmailButton ? "mailto:" : string.Empty + (sender as Button)!.ToolTip) { UseShellExecute = true };
+        ProcessStartInfo processStartInfo = new(senderButton == EmailButton ? "mailto:" : string.Empty + senderButton!.ToolTip) { UseShellExecute = true };
         Process.Start(processStartInfo);
     }