diff --git a/Openstack/pv176-init.json b/Openstack/pv176-init.json
index beb0be64bd50537cc3f2dd8e778d8b22fd1ca02c..31bbed8da91a11cf03c652d1af4e77ca8d5bfa02 100644
--- a/Openstack/pv176-init.json
+++ b/Openstack/pv176-init.json
@@ -63,7 +63,7 @@
             "value":{ "get_attr": ["pv176-net"] }
         },
         "port_ids":{
-            "value": {"get_resource": ["instance_ports","port"]}
+            "value": {"get_attr": ["instance_ports","port"]}
         },
         "servers_":{
             "value": {"get_attr": ["servers","server"]}