diff --git a/PRS/PRS_PAC.SRC b/PRS/PRS_PAC.SRC
index 515e47d1..f7b0289b 100644
--- a/PRS/PRS_PAC.SRC
+++ b/PRS/PRS_PAC.SRC
@@ -410,7 +410,8 @@ AS
           UPDATE prs_perslid
              SET prs_perslid_salt = NULL,
                  prs_perslid_wachtwoord_hash = NULL,
-                 prs_perslid_wachtwoord_exp = NULL
+                 prs_perslid_wachtwoord_exp = NULL,
+                 prs_perslid_otpsecret = NULL
            WHERE prs_perslid_key = pperslidkey;
       ELSE
           UPDATE prs_perslid
diff --git a/PRS/PRS_TRI.SRC b/PRS/PRS_TRI.SRC
index 391fffb4..dc20a0de 100644
--- a/PRS/PRS_TRI.SRC
+++ b/PRS/PRS_TRI.SRC
@@ -226,13 +226,14 @@ BEGIN
        :new.prs_perslid_salt := NULL;
        :new.prs_perslid_wachtwoord_hash := NULL;
        :new.prs_perslid_wachtwoord_exp := NULL;
+       :new.prs_perslid_otpsecret := NULL;
       END IF;
 
       IF    :new.prs_perslid_oslogin  IS NULL AND :old.prs_perslid_oslogin  IS NOT NULL
          OR :new.prs_perslid_oslogin2 IS NULL AND :old.prs_perslid_oslogin2 IS NOT NULL
          OR NVL(:new.prs_perslid_wachtwoord_hash, 'X') <> NVL(:old.prs_perslid_wachtwoord_hash, 'X')
       THEN -- Merk op: anno 5.3.2 wordt een persoon die *nu* is ingelogd hier niet
-           --          automatisch door uitgelogt
+           --          automatisch door uitgelogd
          DELETE FROM fac_session
                WHERE prs_perslid_key = :new.prs_perslid_key;
       END IF;