--- trinity-tdepowersave/src/hardware.cpp.ORI	2013-07-24 12:19:52.432706499 +0200
+++ trinity-tdepowersave/src/hardware.cpp	2013-07-24 12:20:01.956723548 +0200
@@ -546,7 +546,7 @@
 			}
 			if ((*it) == TDESystemPowerState::Hibernate) {
 				suspend_states.suspend2disk = true;
-				suspend_states.suspend2disk_allowed = rdevice->canSuspend();
+				suspend_states.suspend2disk_allowed = rdevice->canHibernate();
 				suspend_states.suspend2disk_can = suspend_states.suspend2disk_allowed & suspend_states.suspend2disk;
 			}
 			if ((*it) == TDESystemPowerState::PowerOff) {