diff --git a/ksudoku.spec b/ksudoku.spec
index c65f698..13bdedd 100644
--- a/ksudoku.spec
+++ b/ksudoku.spec
@@ -48,7 +48,7 @@ number twice on each column, row, or subsquare.
 %install
   cd build
   %kde4_makeinstall
-  %suse_update_desktop_file -G "Sudoku Puzzles" ksudoku Game LogicGame 
+  %suse_update_desktop_file -G "Sudoku Puzzles" org.kde.ksudoku Game LogicGame 
   %kde_post_install
 
 %files 
@@ -56,7 +56,7 @@ number twice on each column, row, or subsquare.
 %doc COPYING COPYING.DOC
 %{_kde4_bindir}/ksudoku
 %{_kde4_htmldir}/en/ksudoku/
-%{_kde4_applicationsdir}/ksudoku.desktop
+%{_kde4_applicationsdir}/org.kde.ksudoku.desktop
 %{_kde4_iconsdir}/hicolor/*/apps/ksudoku.*
 %{_kde4_appsdir}/ksudoku/
 %{_kde4_configdir}/ksudokurc