fixes https://github.com/HearthStats/hearthstats/commit/24fadf5129a1a2b3e69af13e6a415075eb2e85a6#commitcomment-6758874
Merge pull request #250 from gerard-leijdekkers/fix_24fadf5

fixes https://github.com/HearthStats/hearthstats/commit/24fadf5129a1a2b3...