Meter clipping doesn't go red

Hi Pro Toolers



I just downloaded pro tools 11 few days ago and I connected to it a Zoom H4n portable audio interface (by USB) with a condenser mic connected to the input number 1 of the H4.

The issue is that on protools I can't see actually the red clipping on the track linked to the mic. Instead, I can see on the H4 when is clipping.



How can I see when is clipping by the track's meter of pro tools?



Thank you