diff --git a/ktorrent/torrentactivity.cpp b/ktorrent/torrentactivity.cpp
--- a/ktorrent/torrentactivity.cpp
+++ b/ktorrent/torrentactivity.cpp
@@ -49,7 +49,7 @@
 
 
     TorrentActivity::TorrentActivity(Core* core, GUI* gui, QWidget* parent)
-        : TorrentActivityInterface(i18n("Torrents"), QStringLiteral("ktorrent"), parent),
+        : TorrentActivityInterface(i18n("Torrents"), QStringLiteral("torrents"), parent),
           core(core),
           gui(gui)
     {
diff --git a/libktcore/plugin/pluginactivity.cpp b/libktcore/plugin/pluginactivity.cpp
--- a/libktcore/plugin/pluginactivity.cpp
+++ b/libktcore/plugin/pluginactivity.cpp
@@ -15,7 +15,7 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.          *
  ***************************************************************************/
 #include <QVBoxLayout>
 #include <klocalizedstring.h>
@@ -33,7 +33,7 @@
 namespace kt
 {
     PluginActivity::PluginActivity(PluginManager* pman)
-        : Activity(i18n("Plugins"), "preferences-plugin", 5, 0), pman(pman)
+        : Activity(i18n("Plugins"), "plugins", 5, 0), pman(pman)
     {
         QVBoxLayout* layout = new QVBoxLayout(this);
         layout->setMargin(0);