diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f626432..ba3e126 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,12 +3,16 @@ stages:
   - publish
 
 running tests for tag:
+  tags:
+    - shared
   image: mcr.microsoft.com/dotnet/core/sdk:3.1
   stage: test
   script:
     - dotnet test ./tests
 
 publish to nuget:
+  tags:
+    - shared
   only:
     - /^\d*.\d*.\d*$/ # gets triggered if the commit tag is in the form n.n.n where n is any number
   image: mcr.microsoft.com/dotnet/core/sdk:3.1
diff --git a/tests/Novaloop.PaymoApi.Tests.csproj b/tests/Novaloop.PaymoApi.Tests.csproj
index 19866ac..f35f1c1 100644
--- a/tests/Novaloop.PaymoApi.Tests.csproj
+++ b/tests/Novaloop.PaymoApi.Tests.csproj
@@ -1,22 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-  <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <PropertyGroup>
+        <TargetFramework>netcoreapp3.1</TargetFramework>
 
-    <IsPackable>false</IsPackable>
-  </PropertyGroup>
+        <IsPackable>false</IsPackable>
+    </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
-    <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
-    <PackageReference Include="coverlet.collector" Version="1.3.0">
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
-  </ItemGroup>
+    <ItemGroup>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.9.1"/>
+        <PackageReference Include="xunit" Version="2.4.1"/>
+        <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0" />
+    </ItemGroup>
 
 </Project>