Since only such a small section is affected I would first try to iron it down.

Then apply a bit of thin CA at the edge to glue the covering in place against the yellow covering.

That should be more than strong enough.

At worst you can then apply a strip of clear ( or colored ) covering larger than, but over the repaired area.

If you put an identical strip on the other wing, no one will know it wasn't there to begin with, except you.