         let session = Session()
         session.type = .officeHours
         session.presentation = tko2017Presentations["nate"]
-        session.location = tko2017Locations["mainroom"]
+        session.location = tko2017Locations["qaroom"]
         return session
     }(),
 //---------------------------------------------------------

        let session = Session()
        session.type = .officeHours
        session.presentation = tko2017Presentations["rikke"]
        session.location = tko2017Locations["mainroom"]
        return session
    }(),
//---------------------------------------------------------

        let session = Session()
        session.type = .officeHours
        session.presentation = tko2017Presentations["kazuaki"]
        session.location = tko2017Locations["qaroom"]
        return session
    }(),
//---------------------------------------------------------
