--- skype.desktop
+++ skype.desktop
@@ -2,10 +2,10 @@
 Name=Skype
 Comment=Skype Internet Telephony
 Exec=skype %U
-Icon=skype.png
+Icon=skype
 Terminal=false
 Type=Application
 Encoding=UTF-8
-Categories=Network;Application;
+Categories=Network;InstantMessaging;Telephony;
 MimeType=x-scheme-handler/skype;
 X-KDE-Protocols=skype