diff --git a/netbox_agent/network.py b/netbox_agent/network.py
index a303a83f..ab53dc30 100644
--- a/netbox_agent/network.py
+++ b/netbox_agent/network.py
@@ -247,7 +247,7 @@ def reset_vlan_on_interface(self, nic, interface):
             interface.untagged_vlan = None
         # Finally if LLDP reports a vlan-id with the pvid attribute
         elif lldp_vlan:
-            pvid_vlan = [key for (key, value) in lldp_vlan.items() if value['pvid']]
+            pvid_vlan = [key for (key, value) in lldp_vlan.items() if 'pvid' in value and value['pvid']]
             if len(pvid_vlan) > 0 and (
                     interface.mode is None or
                     interface.mode.value != self.dcim_choices['interface:mode']['Access'] or