How to change default URL in AEM

Hi Friends,

How do I change the default URL in AEM. 

For example: When I click on the content in the siteadmin (sample below), it opens in the " touch ui mode " (editor.html), whereas I want it to open in the content finder mode or in classic UI

http://localhost:4508/editor.html/content/geometrixx/en/toolbar/contacts.html -- Touch UI

http://localhost:4508/cf#/content/geometrixx/en/toolbar/contacts.html. -- Classic UI

How to get it in Content Finder(classic UI) mode by default ?

Please help. Thanks