modelUpdate value after triggerQuery does not work

I created customized comments feature as it should be interactive with non retool users.
Here is the flow.

type comment -> update model.comment -> click button -> create comment -> empty comment input value

here is my logic.

modelUpdate({ comment: '' });

When I do this, createComment query is called with an empty comment value.
Is there a way to work around ?

I resolved this issue by setting controlComponent > updateModal > {comment: '' } on triggerQuery success.