diff --git a/test/Templates.Test/Templates.Test.csproj b/test/Templates.Test/Templates.Test.csproj
index f782c845b3..8a9d7b6de6 100644
--- a/test/Templates.Test/Templates.Test.csproj
+++ b/test/Templates.Test/Templates.Test.csproj
@@ -32,7 +32,7 @@
   <ItemGroup>
     <AssemblyAttribute Include="System.Reflection.AssemblyMetadataAttribute">
       <_Parameter1>DotNetEfFullPath</_Parameter1>
-      <_Parameter2>$(NuGetPackageRoot)dotnet-ef/$(DotnetEfPackageVersion)/tools/netcoreapp2.0/any/dotnet-ef.dll</_Parameter2>
+      <_Parameter2>$([MSBuild]::EnsureTrailingSlash('$(NuGetPackageRoot)'))dotnet-ef/$(DotnetEfPackageVersion)/tools/netcoreapp2.0/any/dotnet-ef.dll</_Parameter2>
     </AssemblyAttribute>
   </ItemGroup>