diff --git a/ground/openpilotgcs/src/plugins/uavobjects/wireshark/op-uavobjects/packet-op-uavobjects.c.template b/ground/openpilotgcs/src/plugins/uavobjects/wireshark/op-uavobjects/packet-op-uavobjects.c.template
index 953d415d9..b9861d51f 100644
--- a/ground/openpilotgcs/src/plugins/uavobjects/wireshark/op-uavobjects/packet-op-uavobjects.c.template
+++ b/ground/openpilotgcs/src/plugins/uavobjects/wireshark/op-uavobjects/packet-op-uavobjects.c.template
@@ -108,5 +108,5 @@ void proto_reg_handoff_op_uavobjects_$(NAMELC)(void)
    uavo_handle = new_create_dissector_handle(dissect_uavo, proto_uavo);
 
    /* Bind this protocol to its UAV ObjID in UAVTalk */
-   dissector_add("uavtalk.objid", $(OBJIDHEX), uavo_handle);
+   dissector_add_uint("uavtalk.objid", $(OBJIDHEX), uavo_handle);
 }