diff --git a/build/Build.proj b/build/Build.proj
index 1ec04b07c5..c55552458a 100644
--- a/build/Build.proj
+++ b/build/Build.proj
@@ -268,7 +268,7 @@
 	<!-- Build the Umbraco.Compat7 project (is not a dependency) -->
     <MSBuild Projects="..\src\Umbraco.Compat7\Umbraco.Compat7.csproj" Properties="WarningLevel=0;Configuration=$(BuildConfiguration);PipelineDependsOnBuild=False;OutDir=$(SolutionBinFolderAbsolutePath);Verbosity=minimal" Targets="Clean;Rebuild;" BuildInParallel="False" ToolsVersion="14.0" UnloadProjectsOnCompletion="False" />
 	<!-- Build the Umbraco.Tests project (is not a dependency) -->
-    <MSBuild Projects="..\src\Umbraco.Tests\Umbraco.Tests.csproj" Properties="WarningLevel=0;Configuration=$(BuildConfiguration);PipelineDependsOnBuild=False;OutDir=$(SolutionBinFolderAbsolutePath);Verbosity=minimal" Targets="Clean;Rebuild;" BuildInParallel="False" ToolsVersion="14.0" UnloadProjectsOnCompletion="False" />
+    <MSBuild Projects="..\src\Umbraco.Tests\Umbraco.Tests.csproj" Properties="WarningLevel=0;Configuration=Debug;PipelineDependsOnBuild=False;OutDir=$(SolutionBinFolderAbsolutePath);Verbosity=minimal" Targets="Clean;Rebuild;" BuildInParallel="False" ToolsVersion="14.0" UnloadProjectsOnCompletion="False" />
 
     <!-- DONE -->
     <Message Text="Finished compiling projects" Importance="high" />
diff --git a/src/SolutionInfo.cs b/src/SolutionInfo.cs
index c9d7a5f7b7..cdbbd207ce 100644
--- a/src/SolutionInfo.cs
+++ b/src/SolutionInfo.cs
@@ -12,4 +12,4 @@ using System.Resources;
 [assembly: AssemblyVersion("1.0.*")]
 
 [assembly: AssemblyFileVersion("8.0.0")]
-[assembly: AssemblyInformationalVersion("8.0.0-alpha0021")]
\ No newline at end of file
+[assembly: AssemblyInformationalVersion("8.0.0-alpha0020")]
\ No newline at end of file
diff --git a/src/Umbraco.Core/Configuration/UmbracoVersion.cs b/src/Umbraco.Core/Configuration/UmbracoVersion.cs
index 1953b1c2b2..f0571572fb 100644
--- a/src/Umbraco.Core/Configuration/UmbracoVersion.cs
+++ b/src/Umbraco.Core/Configuration/UmbracoVersion.cs
@@ -21,7 +21,7 @@ namespace Umbraco.Core.Configuration
         /// <summary>
         /// Gets the version comment of the executing code (eg "beta").
         /// </summary>
-        public static string CurrentComment => "alpha0021";
+        public static string CurrentComment => "alpha0020";
 
         /// <summary>
         /// Gets the assembly version of Umbraco.Code.dll.