--- a/src/qgo.desktop
+++ b/src/qgo.desktop
@@ -6,7 +6,7 @@
 Icon=qgo
 Exec=qgo
 Terminal=false
-MimeType=text/plain;text/sgf;
+MimeType=text/sgf
 Categories=Qt;KDE;Game;BoardGame;
 X-KDE-SubstituteUID=false
 X-DCOP-ServiceType=Multi
