diff --git a/nvmet/__init__.py b/nvmet/__init__.py
index 9a0b51d81a0c1e78ad3d3c6bfedeb98b9393a921..6542d8781cefc2e62d7606da8cc8cadf38cd1f8f 100644
--- a/nvmet/__init__.py
+++ b/nvmet/__init__.py
@@ -1 +1 @@
-from .nvme import Root, Subsystem, Namespace, Port, Host
+from .nvme import Root, Subsystem, Namespace, Port, Host, Referral
diff --git a/nvmetcli b/nvmetcli
index 8140fc6b29dff3aef87e2d09600337cf703b3f6c..9f7eacf214b750084fa373428fbab4247d364bf9 100755
--- a/nvmetcli
+++ b/nvmetcli
@@ -460,7 +460,7 @@ class UIReferralNode(UINode):
         'traddr': ('string', 'Transport Address (e.g. IP Address)'),
         'trsvcid': ('string', 'Transport Service ID (e.g. IP Port)'),
         'trtype': ('string', 'Transport Type (e.g. rdma or loop)'),
-        'portid': ('int', 'Port identifier'),
+        'portid': ('number', 'Port identifier'),
     }
 
     def __init__(self, parent, cfnode):