path changing after digital asset creation

[clss]

Hi, I'm quite new in Houdini and I've been trying to put together a couple digital assets for Unity.
What I found and with no luck searching for answers is that the path for a texture map is changing after the digital asset is created or overwritten and therefore stops working.

this is before the digital asset:


this is after:

with the shorter path it won't work anymore, so, is there a way to keep it unchangeable?
Any help or a hint of where I could find information would be more than welcome.

Thanks!