diff --git a/leetcode_helper.sh b/leetcode_helper.sh
index 222b065..2681409 100755
--- a/leetcode_helper.sh
+++ b/leetcode_helper.sh
@@ -68,7 +68,7 @@ EOF
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <IsPackable>false</IsPackable>
   </PropertyGroup>
@@ -83,7 +83,7 @@ EOF
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="../csharp/Problem$number.csproj" />
+    <ProjectReference Include="../csharp/csharp.csproj" />
   </ItemGroup>
 
 </Project>