Google Web master tool - Duplicate title

Hi,

I have rewrite my site urls recently, like follows

old : property.php?tag=villas+with+swimming+pool
New : search:villas-with-swimming-pool/

But my problem is, web master tool showing me the title may be duplicate with above tow pages.

How i can solve this issue?

Thanks Advance

 

Wait till Google crawl your websites again.

 

ya wait for Google crawling

 

Yes you have to wait till the search engine again crawls your page.