Default database setting error


I selected default database with ADX(Azure Data Explorer) datasource, but grafana selects other database than I selected.
I select “VisionDB”, but when I try to make new panel on dashboard, the default selection is other database, so I have to select “VisionDB” every single time.

Do you know how I can fix this?

What version of Grafana are you using? Could be fixed in 6.1 and or nightly build