when ı clicked the "complete the sprint", completed issues count showing wrong

[Deleted user]

we have already 9 issues as done status, but when ı completed the sprint, it is showing as 0, 

[Marc -Devoteam-]

Hi @[deleted] 

The configuration of your Scrum Board is incorrect.

Your last column on your board is won't, I see.

Issue in a Sprint only are "burned", based on the last column of the board (this shows as green).

So "Done" issues need to be in the last column, if the "Done" status is in another column issues are not shown as completed (burned) in the sprint.