diff --git a/Source/Core/Properties/AssemblyInfo.cs b/Source/Core/Properties/AssemblyInfo.cs
index d07414948e57294bb7f528893a2cc8fd17323d70..e101b062cd9c21863d84b13ed575d9877214527d 100755
--- a/Source/Core/Properties/AssemblyInfo.cs
+++ b/Source/Core/Properties/AssemblyInfo.cs
@@ -30,5 +30,5 @@ using CodeImp.DoomBuilder;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("1.0.0.4108")]
+[assembly: AssemblyVersion("0.1.0.4108")]
 [assembly: NeutralResourcesLanguageAttribute("en")]