Why does my Burn Down Chart show remaining hours?

[Brenda Strech]

My burn down chart is still showing 84 h of work remaining even though there are no issues in the sprint which have remaining hours.

Can someone tell me what is happening here?

[Jack Brickey]

I would look closely at all issues that are in the sprint. try this JQL

sprint = sprint123 and remainingestimate is not empty

replace sprint123 with your sprint

if no Issues are returned then my question would be - were there Issue not completed in the sprint that had the sprint value removed from the sprint field.