TeamViewer 10 won't start!!!

Hi there. I’m using openSUSE 13.2

I installed TeamViewer 10 by following command :

# zypper in teamviewer_10.0.36281.i686.rpm

It installed successfully. But won’t start and gets me following error :

xprop:  unable to open display ''

You’re trying to run it as root while logged in as the normal user, this won’t work.

Run it as the user you are logged in as.