In the Vault, it's just a folder, why named it as a project

In our part/dwg/assembly we have a property named "Project" and this is a realy project such as a machine name

Now each time I check in a part/dwg/assebly into the Vault, the property  on the file is automatically changed to the name of the project in the Vault, this is really messed thing up !!!

Anyone here has this problem same as I do and how you fix it

Thx