At the 2015 World Championships she had a disappointing competition. She failed to make it to the moguls finals after making mistakes in the qualifying round. Her sister Justine took the gold. She was the reigning world champion in dual moguls and was a favourite to medal. However, in the semi finals she lost to her sister Justine and made the bronze medal match where small mistakes put her second to Yulia Galysheva putting her into fourth place overall.