XMl WSDL non prefix tns soap ui

[ikus]

I am newbie to xml and wsdl. I have a wsdl that I am using to create a soap ui test project and it has xmlns:tns="http://xxx.xx.xx.com/" . The does not give error but withtout the tns prefix gives error "Could not find type 'yyyy'. Do you mean to refer to the type named yyyy@http://xxx.xx.xx.com/ (in mywsdl)? This wsdl is already been used in development and I do not have access to this wsdl. Is there anything I could do in soap ui to make this work. In other words can it default to given tns without prefixing the tns. Thanks,