PowerPivot Linking two fact tables

[lettsg123]

Hello, firstly, Hello to all - I am new to the fourm.

I hope someone can help me, I have a model that has two tables for Forecast (Labour and Non-Labour)
The issue I have is that I would like to be able to view the data in one field in the pivot table. at the moment I have them as.

e.g. Jan Jan Feb Feb

People x x
Travel x x
Consulting x x

I want to combine the both Jan into one list (Labour and non Labour)