http://tempuri.org/ extra in SOAP envelops created using web services

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C#

SOAP

webservice

I have a soap message like this.Basically it is hello world web service method created in .net c#.

<soap:envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:tem="http://tempuri.org/">
   <soap:header />
   <soap:body>
      <tem:helloworld />
   </soap:body>
</soap:envelope>

I am testing it in SOAP UI, it is working.

But my client is sending the data like

<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
   <soap:Header/>
   <soap:Body>
      <tem:HelloWorld/>
   </soap:Body>
</soap:Envelope>

When i try this in SOAP UI it is throwing error. "xmlns:tem="http://tempuri.org/" is not provided by them. There code cannot be changed, but how do i remove it in my web service? I see xmlns:tem="http://tempuri.org/" getting by default added. But if i give [WebService(Namespace = "")] for my class also it is not working.

Apprciate any help.