diff --git a/src/zabbix_server/discovery/discovery_server.c b/src/zabbix_server/discovery/discovery_server.c
index f9719a4fc7e..892ffc8d353 100644
--- a/src/zabbix_server/discovery/discovery_server.c
+++ b/src/zabbix_server/discovery/discovery_server.c
@@ -595,10 +595,15 @@ void	zbx_discovery_update_service_down_server(const zbx_uint64_t dhostid, const
 			DOBJECT_STATUS_DOWN, 0, now, DOBJECT_STATUS_UP, dhostid);
 
 	zbx_vector_uint64_sort(dserviceids, ZBX_DEFAULT_UINT64_COMPARE_FUNC);
+
+	zbx_db_begin_multiple_update(&sql, &sql_alloc, &sql_offset);
 	zbx_db_prepare_multiple_query(buffer, "dserviceid", dserviceids, &sql, &sql_alloc, &sql_offset);
 
 	if (16 < sql_offset)	/* in ORACLE always present begin..end; */
+	{
+		zbx_db_end_multiple_update(&sql, &sql_alloc, &sql_offset);
 		zbx_db_execute("%s", sql);
+	}
 
 	zbx_free(sql);