Restore App Store icon to default?

Hi !

I need help with restoring the App Store icon to default.

I had tried (unsuccessfully) to change the App Store icon, by clicking on the top left of the 'get info' screen from Applications, and replacing it with a .png file.

I have already used up Candybar's free trial, and don't want to spend on a software to change my icons.

Can someone please help?

 

Worked like a charm! Thanks!