[Plank sack] Hat stands not properly deducting value from plank sack display

[archfiendrubicante]

This issue is for the external plugin: Plank Sack
Plugin version: 1.3.1
When queueing up a repair task for the mirror on the second floor of Ross's House north of the Church in Ardougne, the plank total is not properly deducted.

Expected behavior: -1 plank for repairing
Observed behavior: +/-0 planks for repairing

[archfiendrubicante]

https://gyazo.com/5ae733a3577c89b2896f33cab1a4861e

It wasn't actually the Mirror, it was the hat stand
In that clip the mirror deducts properly, but after fixing the mirror the hat stand didnt update the sack correctly.

[archfiendrubicante]

https://gyazo.com/03218c7a47a9c74dfdcaa63e1cd7e38a
Another instance with the hat stand not counting after repair, I know I'm cutting it a little close at the end of these I'll try to get better footage

[archfiendrubicante]

Just had one instance of having one MORE plank than the indicator said I had in Jess's house so there might be something going on there too