diff --git a/tests/EndToEndBuildTests/ComboProvider/ComboProvider.Tests/ComboProvider.Tests.fsproj b/tests/EndToEndBuildTests/ComboProvider/ComboProvider.Tests/ComboProvider.Tests.fsproj
index 080aea659942cd0999deba02b001d0d9fa66d2dc..ca6383066e899515e76bd61d6849cc9f7c4b3157 100644
--- a/tests/EndToEndBuildTests/ComboProvider/ComboProvider.Tests/ComboProvider.Tests.fsproj
+++ b/tests/EndToEndBuildTests/ComboProvider/ComboProvider.Tests/ComboProvider.Tests.fsproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Library</OutputType>
-    <TargetFramework Condition=" '$(TestTargetFramework)' == '' ">net7.0</TargetFramework>
+    <TargetFramework Condition=" '$(TestTargetFramework)' == '' ">net6.0</TargetFramework>
     <TargetFramework Condition=" '$(TestTargetFramework)' != '' ">$(TestTargetFramework)</TargetFramework>
     <IsPackable>false</IsPackable>
     <FSharpCoreImplicitPackageVersion>$(FSharpCoreShippedPackageVersionValue)</FSharpCoreImplicitPackageVersion>
diff --git a/tests/EndToEndBuildTests/ComboProvider/ComboProvider/ComboProvider.fsproj b/tests/EndToEndBuildTests/ComboProvider/ComboProvider/ComboProvider.fsproj
index 7834c4729555ce24a08305d7c4c28ede8dd538dc..9fd278953c49bdf9480d642b16c08257f10b450c 100644
--- a/tests/EndToEndBuildTests/ComboProvider/ComboProvider/ComboProvider.fsproj
+++ b/tests/EndToEndBuildTests/ComboProvider/ComboProvider/ComboProvider.fsproj
@@ -2,9 +2,9 @@
 
   <PropertyGroup>
     <OutputType>Library</OutputType>
-    <TargetFrameworks>net7.0;net472</TargetFrameworks>
+    <TargetFrameworks>net6.0;net472</TargetFrameworks>
     <FSharpCoreImplicitPackageVersion>$(FSharpCoreShippedPackageVersionValue)</FSharpCoreImplicitPackageVersion>
-    <TargetFrameworks>net7.0;net472</TargetFrameworks>
+    <TargetFrameworks>net6.0;net472</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/tests/EndToEndBuildTests/ComboProvider/TestComboProvider.cmd b/tests/EndToEndBuildTests/ComboProvider/TestComboProvider.cmd
index 29ad4ced44971b5978b043fce2f4d38145e2b783..fc72e514487367ce14a020d3622010984dbd33da 100644
--- a/tests/EndToEndBuildTests/ComboProvider/TestComboProvider.cmd
+++ b/tests/EndToEndBuildTests/ComboProvider/TestComboProvider.cmd
@@ -42,8 +42,8 @@ echo dotnet test ComboProvider.Tests\ComboProvider.Tests.fsproj -c %configuratio
      dotnet test ComboProvider.Tests\ComboProvider.Tests.fsproj -c %configuration% -v minimal -p:TestTargetFramework=net472 -p:FSharpTestCompilerVersion=net40
 if ERRORLEVEL 1 echo Error: TestComboProvider failed  && goto :failure
 
-echo dotnet test ComboProvider.Tests\ComboProvider.Tests.fsproj -c %configuration% -v minimal -p:TestTargetFramework=net7.0 -p:FSharpTestCompilerVersion=coreclr
-     dotnet test ComboProvider.Tests\ComboProvider.Tests.fsproj -c %configuration% -v minimal -p:TestTargetFramework=net7.0 -p:FSharpTestCompilerVersion=coreclr
+echo dotnet test ComboProvider.Tests\ComboProvider.Tests.fsproj -c %configuration% -v minimal -p:TestTargetFramework=net6.0 -p:FSharpTestCompilerVersion=coreclr
+     dotnet test ComboProvider.Tests\ComboProvider.Tests.fsproj -c %configuration% -v minimal -p:TestTargetFramework=net6.0 -p:FSharpTestCompilerVersion=coreclr
 if ERRORLEVEL 1 echo Error: TestComboProvider failed  && goto :failure
 
 rem
@@ -60,8 +60,8 @@ echo dotnet test ComboProvider.Tests\ComboProvider.Tests.fsproj -c %configuratio
      dotnet test ComboProvider.Tests\ComboProvider.Tests.fsproj -c %configuration% -v minimal -p:TestTargetFramework=net472 -p:FSharpTestCompilerVersion=net40
 if ERRORLEVEL 1 echo Error: TestComboProvider failed  && goto :failure
 
-echo dotnet test ComboProvider.Tests\ComboProvider.Tests.fsproj -v %configuration% -p:TestTargetFramework=net7.0 -p:FSharpTestCompilerVersion=coreclr
-     dotnet test ComboProvider.Tests\ComboProvider.Tests.fsproj -c %configuration% -v minimal -p:TestTargetFramework=net7.0 -p:FSharpTestCompilerVersion=coreclr
+echo dotnet test ComboProvider.Tests\ComboProvider.Tests.fsproj -v %configuration% -p:TestTargetFramework=net6.0 -p:FSharpTestCompilerVersion=coreclr
+     dotnet test ComboProvider.Tests\ComboProvider.Tests.fsproj -c %configuration% -v minimal -p:TestTargetFramework=net6.0 -p:FSharpTestCompilerVersion=coreclr
 if ERRORLEVEL 1 echo Error: TestComboProvider failed  && goto :failure
 
 :success