--- a/usr/share/applications/viber.desktop	2015-06-17 21:16:53.433614372 +0000
+++ b/usr/share/applications/viber.desktop	2015-06-17 21:27:17.390588132 +0000
@@ -6,5 +6,5 @@
 Terminal=false
 Type=Application
 Encoding=UTF-8
-Categories=Network;Application;
-Path=
+Categories=Network;InstantMessaging;Telephony;
+Path=/opt/viber