diff --git a/StartStopExtProgram/StartStopExtProgram.csproj b/StartStopExtProgram/StartStopExtProgram.csproj
index 29717a1..a5c2824 100644
--- a/StartStopExtProgram/StartStopExtProgram.csproj
+++ b/StartStopExtProgram/StartStopExtProgram.csproj
@@ -8,7 +8,7 @@
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Eugen.ESystem</RootNamespace>
-    <AssemblyName>StartStopExtProgram</AssemblyName>
+    <AssemblyName>hessexpro</AssemblyName>
     <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <Deterministic>false</Deterministic>
diff --git a/Test_StartStopExtProgram/Test_StartStopExtProgram.csproj b/Test_StartStopExtProgram/Test_StartStopExtProgram.csproj
index 1e60e69..fdcbfd3 100644
--- a/Test_StartStopExtProgram/Test_StartStopExtProgram.csproj
+++ b/Test_StartStopExtProgram/Test_StartStopExtProgram.csproj
@@ -33,6 +33,9 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="hessexpro">
+      <HintPath>..\StartStopExtProgram\bin\Debug\hessexpro.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Xml.Linq" />
@@ -85,11 +88,5 @@
   <ItemGroup>
     <None Include="App.config" />
   </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\StartStopExtProgram\StartStopExtProgram.csproj">
-      <Project>{d9fa7eae-2785-4856-bd44-1320c7e3bd39}</Project>
-      <Name>StartStopExtProgram</Name>
-    </ProjectReference>
-  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>
\ No newline at end of file