diff --git a/src/Controller/JsonReaderController.php b/src/Controller/JsonReaderController.php
index 0b8b23a..6a98735 100644
--- a/src/Controller/JsonReaderController.php
+++ b/src/Controller/JsonReaderController.php
@@ -108,7 +108,7 @@ class JsonReaderController extends AbstractController
             /* Determining between stairs and lift */
             echo sizeof(json_decode($rData['points'],true)) . '<br/>';
             if(sizeof(json_decode($rData['points'],true))<=5)
-                $letter = "E";
+                $letter = "L";
             else
                 $letter = "S";
             $roomsX[] = JsonReaderController::addRoom($rData, $letter, $mr);