diff --git a/src/lib/ptree/ptree.lua b/src/lib/ptree/ptree.lua
index f8945483e9..0938251d6c 100644
--- a/src/lib/ptree/ptree.lua
+++ b/src/lib/ptree/ptree.lua
@@ -293,7 +293,7 @@ function Manager:acquire_cpu_for_worker(id, app_graph)
    for name, init in pairs(app_graph.apps) do
       if type(init.arg) == 'table' then
          for k, v in pairs(init.arg) do
-            if k == 'pciaddr' and not lib.is_iface(v) then
+            if (k == 'pciaddr' or k == 'pciaddress') and not lib.is_iface(v) then
                table.insert(pci_addresses, v)
             end
          end