diff --git a/setup.cfg b/setup.cfg
index 496529c..a7593f8 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -365,6 +365,7 @@ openstack.volume.v1 =
     volume_type_list = openstackclient.volume.v1.type:ListVolumeType
     volume_type_set = openstackclient.volume.v1.type:SetVolumeType
     volume_type_unset = openstackclient.volume.v1.type:UnsetVolumeType
+    volume_type_show = openstackclient.volume.v1.type:ShowVolumeType
 
     volume_qos_associate = openstackclient.volume.v1.qos_specs:AssociateQos
     volume_qos_create = openstackclient.volume.v1.qos_specs:CreateQos