New Meraki AP not showing properly

I have 4 Meraki AP. Three of them show up properly as they are discovered through SNMP. I have a new one, that is not showing up properly.

The only difference I can see between the AP is that the SNMP walk for the existing AP has this:

.1.3.6.1.2.1.1.1.0 = STRING: Meraki MR76 Cloud Managed AP

Whereas the new one shows this (additional “=”)

.1.3.6.1.2.1.1.1.0 = STRING: =Meraki MR28 Cloud Managed AP

Could this the reason for it not showing the same info as the other AP ?

If so, can I fix this somehow ?