JIRA Sprint Health Gadget does not show data for next due Sprint

Summary

JIRA Sprint Health Gadget does not show data for next due Sprint when JIRA is in Spanish. This is applicable to any language.

Environment

JIRA Cloud - latest version

Steps to Reproduce

1. Create a board with a Sprint.
2. Change your language to Spanish
3. Create a dashboard with the Sprint health gadget on it.
4. Click on configure and select the next sprint due option.
5. Nothing happens. It still shows the active sprint.

Expected Results

The Next due Sprint should show up in the gadget.

Actual Results

There is no difference in the display of the data when the next sprint due is selected.

Workaround

1. Manually selecting the next Sprint will make it work.