Variables "ammo" and "Haleth" from Pawm to Widget with Steam VR Template

I am working on a ego shooter in VR with Steam VR Template. I try desperately (2. Displaying Health, Energy and Ammo | Unreal Engine Documentation) to read variable from my vive_Pawn IN widget blueprint. I want Health and Ammo variable in THE widget. Both are set to public in vive_pawn. In other Words: I want to show variables from the vive_pawn in widget.

Sorry for my bad english.