diff --git a/MAAS/maas.sql b/MAAS/maas.sql
index 49c506d80..7fe624b83 100644
--- a/MAAS/maas.sql
+++ b/MAAS/maas.sql
@@ -1693,7 +1693,7 @@ CREATE OR REPLACE VIEW maas_v_noti_hrwf_man_id
 AS
    SELECT DISTINCT 'CUST04' AS code,
                    NULL,
-                   kmm.mld_kenmerkmelding_waarde, --prs_perslid_key manager. Manager is als email in processmail aangereikt
+                   fac.safe_to_number(kmm.mld_kenmerkmelding_waarde), --prs_perslid_key manager. Manager is als email in processmail aangereikt
                    'Notificatie ivm medewerker in dienst',
                    m.mld_melding_key,
                    NULL