Remaining time estimates not updating on Burndown chart

Steps to reproduce

1. Create a project
2. edit workflow for 'close' transition
3. add new post function of 'Update Issue Field' type; set to clear the value of Remaining Estimate
4. Edit 'closed event' to 'generic event' in same transition
5. Ensure there is a screen for this same transition that includes the 'Log Work' field(s)
6. Create scrum board
7. Configure to use Original time estimate and RTE/Time spent in time tracking options
8. create issue with original estimate of 1h
9. Create sprint and add to sprint
10. Move issue through 'close' transition
11. set time spent to 30min
12. set remaining estimate to '0' in the field 'Set to'

Actual results:

• View Burndown report and notice that the 'Remaining' value hasn't updated.

Expected results:

• The Burndown report would show a remaining value reflecting the value of RTE in the issue that was closed.

Workaround

• Use the option to 'Adjust automatically' when logging work on an issue