Maintaining inventory bugged?

So currently i have the follow set up to be maintained by the Weave (And in this order)r:

7x Spool of Thread
2x Bolt of Cloth
1x Upgraded Workers Outfit

Now i have all the required materials and i currently have 1 bolt of cloth sitting in a chest next to the weaver. But they are not maintaining the minimum value i set of 2.


Ok i reset the queue by force crafting 1 more bolt of cloth and this must have reset the maintain system some how as the weaver is now maintaining 2 bolts as requested.