Bug in target setting

Issue:
Struggling to change my Monzo targets easily

Details to reproduce:
Head to trends
In this month click the more button next to the %left of target
Then edit target and click through to edit the total value. After setting a custom value I went to change the amounts for each categories expected and then the app crashes completely.

OS:

iOS 16.2 (20C65)

Device:
iPhone 11

App Version:
5.26.0

Screenshots:
None currently as app closes