Transfer property - wrong node transfered

Hello,
I am creating a simple test using SoapUI (not pro):
Step1 - Submit a rest call - returns this:

<Response xmlns="https://myurlhere/">
   <node1>value1</node1>
   <node2>
      <node3>value2.1</node3>
      <node4>value2.2</node4>
   </node2>
   <node3>value3</node3>
</Response>

Step2 - transfer "value3" from node3 to the next request
Step3 - rest call using the transfered value

So in the Transfer Property I defined a new transfer and Source=Step1, Property=ResponseasXml

//*:node3

The value I receive is value2.1, but I need value3
Where is my mistake?
Thank you very much for your help,
Luba