The Ost truly is peaceful! I'm not so sure of how it would fit the word theme tho, but maybe the picture theme in a forest, even if u stated that it was for like a peaceful farming game.
And I alr told this to someone, in future OST jams, you can actually make a project page for a soundtrack instead of using ur existing game, so as not to confuse anyone.
You can see how in Lone Rabbit's website https://ostcompjam.alonerabbit.com/how-to-submit