DB: update an object

if I want to retrieve an object from a query and update just one column how can I do this?

const Monster = Moralis.Object.extend("Monster");
const query = new Moralis.Query(Monster);
query.equalTo("ownerName", "Aegon");
const results = await query.find();

if(results) {
  result.set("some", "thing");
  result.save();
}

You may need to use master key parameter. The logic seems fine, what doesnā€™t work?
It looks like you have a typo, result vs results

itā€™s just an example of the logic I use in this type of logic in my code it returns that ā€œresultsā€ is undefinedā€¦

const Monster = Moralis.Object.extend("Monster");
const query = new Moralis.Query(Monster);
query.equalTo("ownerName", "Aegon");
const results = await query.find();

if(results) {
  results.set("some", "thing");
  results.save();
}

First code had a typo, what happens after you fixed that typo?