I have created a user-defined field called Location. I have set its default value to the following registry key -> %HKEY:HKEY_LOCAL_MACHINE\Software\xxxxx.com\Locati on

From the Web Asset Management window, it displays it as text, not retreiving the actual registry key

What am I doing wrong?

Example:

Other Information
Field Value
Location %HKEY:HKEY_LOCAL_MACHINE\Software\xxxxx.com\Locati on