diff --git a/application/Poprack/PoprackModel.php b/application/Poprack/PoprackModel.php
index 51a9ac262..54c377522 100644
--- a/application/Poprack/PoprackModel.php
+++ b/application/Poprack/PoprackModel.php
@@ -68,7 +68,6 @@ class PoprackModel
             $oldrackid = "";
             $counter = -1;
             while ($data = $db->fetch_array($res)) {
-
                 if ($oldrackid != $data['id']) {
                     $counter++;
                     $items[$counter]['rack']['id'] = $data['id'];
@@ -78,7 +77,7 @@ class PoprackModel
                 }
                 if ($data['modulname']) {
                     if ($data['device_id']) {
-                        $items[$counter]['modules'][$data['start_he']]['slots'][$data['moduleid']]['device_id'] = $data['device_id'];
+                        $items[$counter]['modules'][$data['moduleside']][$data['start_he']]['slots'][$data['moduleid']]['device_id'] = $data['device_id'];
                     }
                     $items[$counter]['modules'][$data['moduleside']][$data['start_he']]['start_he'] = $data['start_he'];
                     $items[$counter]['modules'][$data['moduleside']][$data['start_he']]['end_he'] = $data['end_he'];