diff --git a/cis/private/lehre/anwesenheitsliste_bilder.html.php b/cis/private/lehre/anwesenheitsliste_bilder.html.php
index f1e002250..d138f9704 100644
--- a/cis/private/lehre/anwesenheitsliste_bilder.html.php
+++ b/cis/private/lehre/anwesenheitsliste_bilder.html.php
@@ -141,7 +141,7 @@ echo '
';
-$stsem_obj = new studiensemester($conn);
+$stsem_obj = new studiensemester();
$stsem_obj->load($stsem);
$stsemdatumvon = $stsem_obj->start;
$stsemdatumbis = $stsem_obj->ende;
@@ -166,10 +166,10 @@ if($lehreinheit_id!='')
$qry.=' ORDER BY nachname, vorname, person_id, tbl_bisio.bis DESC';
-if($result = pg_query($conn, $qry))
+if($result = $db->db_query($qry))
{
$i=0;
- while($elem = pg_fetch_object($result))
+ while($elem = $db->db_fetch_object($result))
{
$i++;
echo '';