Override variant instance interaction

Hello everybody ! I’ve created a master select component which have 3 variant :

1. State Closed
2. State Opened
3. State Selected

I’ve added multiple interaction to change state on click.

For one specific instance of this component i need to set a variable on state change from Opened to Selected.

So, in this instance for the state Opened i’ve added this interaction :

But it doesn’t work and the variable is not set, can you say what is the best way to do that ?

Thanks in advance !