Outbound Policy between local Radio & Pepvpn tunnel not working as expected

Hi Team,
I have deploy a Pepvpn tunnel and local radio loop link with a remote site. I have set a grouped network list with HQ LAN addresses and build an outbound policy with “Priority” algorithm that set local radio loop as first link and PepVPN tunnel as second.

These LAN adresses are also set on the HQ Peplink balance in static route. So this route are advertised in PepVPN tunnel.

Outbound policy is not working as expected. ICMP/SNMP request from remote site to HQ are forwarded through local radio loop and PepVPN tunnel (visible in Active sessions tab).

I have tried the Enforced algorithm but is working the same.

Somebody know how i can manage this ?