The Trident with the Riptide enchantment used by riding a Nautilus hurts it and propulse a little bit ourself even we are mouting

When we use a Trident enchanted with Riptide by riding a Nautilus, we are a little bit propulsed even we are riding it, but we still riding the Nautilus, and it hurts the Nautilus that we are riding.

Expected result :

We are not propulsed by the Riptide Trident, or maybe we can’t use the Trident, and the Nautilus don’t takes damages

Actuel result :

When can use the Riptide Trident and we are a little bit propulsed, and the Nautilus takes damages

Steps to reproduce :

1. Summon a Nautilus in the water in a midium area size minimally, put a saddle on it and right click on the Nautilus to mount it

2. Give you a Trident

3. Put the Trident in your hand and execute /enchant @s minecraft:riptide 3

4. Shoot with the Trident by riding the Nautilus