fix regression from my previous commit

Change-Id: Iddba458ffaf7b647c1942b35d80aa37e6ff6ed13
Reviewed-on: https://gerrit.libreoffice.org/37216Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>
Tested-by: Katarina Behrens <Katarina.Behrens@cib.de>