Editing multiple JIRA Issues macro on a single page causes the second macro select the same field of the first one

1. add 2-3 JIRA macros to a single page in Confluence with different queries and different fields to display
2. save the page
3. open the page for edit
4. edit a JIRA macro on the page, add an extra field to it to display
5. close the dialog
6. do not save the page yet
7. edit another JIRa macro on the same page
8. the second JIRA macro will show the previously added extra field although you didn't add it.