diff --git a/mate-terminal.desktop.in.in b/mate-terminal.desktop.in.in
index ae6a36c..41dd308 100644
--- a/mate-terminal.desktop.in.in
+++ b/mate-terminal.desktop.in.in
@@ -10,7 +10,7 @@ X-MATE-Bugzilla-Bugzilla=MATE
 X-MATE-Bugzilla-Product=mate-terminal
 X-MATE-Bugzilla-Component=BugBuddyBugs
 X-MATE-Bugzilla-Version=@VERSION@
-Categories=MATE;GTK;Utility;TerminalEmulator;
+Categories=System;GTK;Utility;TerminalEmulator;
 OnlyShowIn=MATE;
 StartupNotify=true