rewrite rule

Hello

I have a url:

http://test-test123.test.com/xyz/abc/_def/efg/testpage.aspx?source=test123

i need to redirect to http://test-test123.test.com/xyz/abc.aspx

i have configured URL rewrite

like this

i have taken a blank rule

in the pattern box, i put  .*

in the conditions

{Path_Info} matches pattern ^testpage.aspx$

{Query_string} matches pattern source=test123

rewrite to

http://test-test123.test.com/xyz/abc.aspx

but this setting is not working, can anyone help me in this aspect

Thanks

Murthy