1 files changed, 2 insertions, 0 deletions

diff --git a/core/applets/batteryapplet/batteryappletimpl.cpp b/core/applets/batteryapplet/batteryappletimpl.cpp
index 3f3079a..9ad0382 100644
--- a/core/applets/batteryapplet/batteryappletimpl.cpp
+++ b/core/applets/batteryapplet/batteryappletimpl.cpp
@@ -29,35 +29,37 @@ BatteryAppletImpl::BatteryAppletImpl()
 BatteryAppletImpl::~BatteryAppletImpl()
 {
     delete battery;
 }
 
 QWidget *BatteryAppletImpl::applet( QWidget *parent )
 {
     if ( !battery )
         battery = new BatteryMeter( parent );
     return battery;
 }
 
 int BatteryAppletImpl::position() const
 {
     return 8;
 }
 
 QRESULT BatteryAppletImpl::queryInterface( const QUuid &uuid, QUnknownInterface **iface )
 {
     *iface = 0;
     if ( uuid == IID_QUnknown )
         *iface = this;
     else if ( uuid == IID_TaskbarApplet )
         *iface = this;
+    else
+        return QS_FALSE;
 
     if ( *iface )
         (*iface)->addRef();
     return QS_OK;
 }
 
 Q_EXPORT_INTERFACE()
 {
     Q_CREATE_INSTANCE( BatteryAppletImpl )
 }