diff --git a/vilesci/stammdaten/personen_wartung.php b/vilesci/stammdaten/personen_wartung.php
index 83038e553..8fe6b8fa0 100644
--- a/vilesci/stammdaten/personen_wartung.php
+++ b/vilesci/stammdaten/personen_wartung.php
@@ -118,6 +118,7 @@ if(isset($radio_1) && isset($radio_2) && $radio_1>=0 && $radio_2>=0)
 			$sql_query_upd1.="UPDATE public.tbl_preinteressent SET person_id=".$db->db_add_param($radio_2, FHC_INTEGER)." WHERE person_id=".$db->db_add_param($radio_1, FHC_INTEGER).";";
 			$sql_query_upd1.="UPDATE public.tbl_personfunktionstandort SET person_id=".$db->db_add_param($radio_2, FHC_INTEGER)." WHERE person_id=".$db->db_add_param($radio_1, FHC_INTEGER).";";
 			$sql_query_upd1.="UPDATE public.tbl_notizzuordnung SET person_id=".$db->db_add_param($radio_2, FHC_INTEGER)." WHERE person_id=".$db->db_add_param($radio_1, FHC_INTEGER).";";
+			$sql_query_upd1.="UPDATE system.tbl_log SET person_id=".$db->db_add_param($radio_2, FHC_INTEGER)." WHERE person_id=".$db->db_add_param($radio_1, FHC_INTEGER).";";
 			$sql_query_upd1.="UPDATE wawi.tbl_konto SET person_id=".$db->db_add_param($radio_2, FHC_INTEGER)." WHERE person_id=".$db->db_add_param($radio_1, FHC_INTEGER).";";
 			$sql_query_upd1.="DELETE FROM public.tbl_person WHERE person_id=".$db->db_add_param($radio_1, FHC_INTEGER).";";