Canvas overlay displaying on Game View but not on Vive Camera with SteamVR

Hi I do have a really troublesome problem.
Everything that is in "Screen Space Overlay " I try to display doesn’t appear in my Vive Camera but does on the GameView.

I’m a newbie in Unity by the way.
I created a separate camera to render any UI things but didn’t work.

On the GameView, it displays correctly as you can see but not in the Vive Camera.

My camera params


My canvas params

Any idea ^^ ??

Here’s my GameView

Screen space Canvas will not work in VR , you always need to use world space and parent it to the camera / pace it in the world.