diff --git a/file/lib/acp/page/RoomListPage.class.php b/file/lib/acp/page/RoomListPage.class.php
index 468f308..7bb93b2 100644
--- a/file/lib/acp/page/RoomListPage.class.php
+++ b/file/lib/acp/page/RoomListPage.class.php
@@ -38,7 +38,7 @@ public function readData() {
 		parent::readData();
 		
 		$this->objects = new \chat\data\room\RoomList();
-		$this->objects->sqlOrder = 'position ASC';
+		$this->objects->sqlOrderBy = 'position ASC';
 		$this->objects->readObjects();
 	}
 	
diff --git a/file/lib/data/room/RoomAction.class.php b/file/lib/data/room/RoomAction.class.php
index 1848c28..47a2ba3 100644
--- a/file/lib/data/room/RoomAction.class.php
+++ b/file/lib/data/room/RoomAction.class.php
@@ -98,8 +98,6 @@ public function validateUpdatePosition() {
 		if (!isset($this->parameters['data']['structure'])) {
 			throw new \wcf\system\exception\UserInputException('structure');
 		}
-		
-		if (!isset($this->parameters['data']['offset'])) $this->parameters['data']['offset'] = 0;
 	}
 	
 	/**
@@ -107,14 +105,14 @@ public function validateUpdatePosition() {
 	 */
 	public function updatePosition() {
 		$roomList = new RoomList();
-		$roomList->sqlOrderBy = "room.position";
 		$roomList->readObjects();
 		
-		$i = $this->parameters['data']['offset'];
+		$i = 0;
 		WCF::getDB()->beginTransaction();
 		foreach ($this->parameters['data']['structure'][0] as $roomID) {
 			$room = $roomList->search($roomID);
 			if ($room === null) continue;
+			
 			$editor = new RoomEditor($room);
 			$editor->update(array('position' => $i++));
 		}