How to get rid of the overlay of layers displayed on the map from kml?

Question

leaflet

Hello.
I have vector layers from a kml file loaded onto the map (I used leaflet-omnivore for loading).
In the presented figure, the information is displayed near the large oval (its name) and the small circle is not displayed (as if they have some kind of priority in displaying information). How can I display information on both shapes when hovering over them?