PreviousSprint function not working

[Carrie Brooks]

I am using a very simple query to return all issues from the previous sprint.  My filter is:  Issuefunction in previoussprint("Infinite Vision FWB")

I get the error: Unable to find JQL function 'previoussprint(Infinite_vision_FWB)', however, we do have this addon installed. 

Any help appreciated.  Thanks!

[Alexey Matveev]

Hello,
Write the function like this
previousSprint
Or
Type issuefunction in and search it in suggestions.