Fluid Goes through effector

Hello, I’m very new to the New physics simulator
in blender.
I’ve made this simple scene but
the liquid is going through the effector.
Instead is colliding
with the domain
and not the pool
any way to fix it?

I am not very experienced on physic simulations, but on the physics properties of the effector try upping the surface thickness

I did a test with a thickness of .4 and it worked out