Struts2 form elements

Question

Why is it that when I insert an element in between the s:textfield it gets placed on top? Is there a way to fix that? Thanks for helping on this.

<s:textfield label="First Name" required="true"/>
<s:textfield label="Last Name" required="true"/>
<s:text name="testing1">test1</s:text>
<s:textfield label="Address" required="false"/>
<s:textfield label="Email" required="true"/>
<s:text name="testing2">test2</s:text>

Order being displayed on browser:

test1
test2
First Name
Last Name
Address
Email