diff --git a/ucs-school-umc-computerroom/umc/python/computerroom/__init__.py b/ucs-school-umc-computerroom/umc/python/computerroom/__init__.py
index b94d5ae74..fb8afb0b9 100644
--- a/ucs-school-umc-computerroom/umc/python/computerroom/__init__.py
+++ b/ucs-school-umc-computerroom/umc/python/computerroom/__init__.py
@@ -708,7 +708,7 @@ class Instance(SchoolBaseModule):
 				job.rm()
 
 		hosts = self._italc.ipAddresses(students_only=True)
-		reset_room_settings(self._italc.room, hosts)
+		reset_room_settings(self._italc.room, self._italc.ipAddresses(students_only=False))
 		_updateRoomInfo(self._italc.roomDN, atjobID=None)
 
 		roomInfo = _readRoomInfo(self._italc.roomDN)