diff --git a/ProjBobcat/ProjBobcat/Class/Helper/GameResourcesResolveHelper.cs b/ProjBobcat/ProjBobcat/Class/Helper/GameResourcesResolveHelper.cs
index cef54a1..584d3ea 100644
--- a/ProjBobcat/ProjBobcat/Class/Helper/GameResourcesResolveHelper.cs
+++ b/ProjBobcat/ProjBobcat/Class/Helper/GameResourcesResolveHelper.cs
@@ -417,9 +417,8 @@ public static async IAsyncEnumerable<GameResourcePackResolvedInfo> ResolveResour
     static GameShaderPackResolvedInfo? ResolveShaderPackFile(string file)
     {
         if (!ArchiveHelper.TryOpen(file, out var archive)) return null;
-        if (archive == null) return null;
         if (!archive.Entries.Any(e =>
-                Path.GetFileName(e.Key?.TrimEnd(Path.DirectorySeparatorChar))
+                Path.GetFileName(e.Key?.TrimEnd('/'))
                     ?.Equals("shaders", StringComparison.OrdinalIgnoreCase) ?? false))
           return null;
 
diff --git a/ProjBobcat/ProjBobcat/ProjBobcat.csproj b/ProjBobcat/ProjBobcat/ProjBobcat.csproj
index ed30e82..fff2272 100644
--- a/ProjBobcat/ProjBobcat/ProjBobcat.csproj
+++ b/ProjBobcat/ProjBobcat/ProjBobcat.csproj
@@ -66,7 +66,7 @@ resolved the issue that LaunchWrapper may not return the correct exit code
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.ObjectPool" Version="8.0.8" />
     <PackageReference Include="SharpCompress">
-      <Version>0.37.2</Version>
+      <Version>0.38.0</Version>
     </PackageReference>
   </ItemGroup>
   <ItemGroup>