Yeast smell

[Maheesh]

hi all, my 2018 Pinot Gris was aged on the lees for four months, then racked to a corny keg three weeks ago. At racking and still, it has a yeasty smell..what can I do? Thx in advance

 

[tradowsk]

ECKraus is a great reference for problems like these: https://blog.eckraus.com/yeasty-smell-in-wine