diff --git a/SZDB/szdb.sql b/SZDB/szdb.sql
index 75da1e965..36bd365a5 100644
--- a/SZDB/szdb.sql
+++ b/SZDB/szdb.sql
@@ -232,8 +232,9 @@ AS
 
    PROCEDURE res_after_insert (p_res_rsv_ruimte_key IN NUMBER)
    AS
-       v_count     NUMBER;
-       v_onderwerp VARCHAR2(100);
+       v_count           NUMBER;
+       v_onderwerp       VARCHAR2(100);
+       v_reservering_key NUMBER;
    BEGIN
        SELECT COUNT (*)
          INTO v_count
@@ -245,8 +246,9 @@ AS
        IF v_count = 0
        THEN
 
-           SELECT 'Nieuwe reservering (' || rrr.res_reservering_key || '/' || rrr.res_rsv_ruimte_volgnr || ') ' ||  rd.res_deel_omschrijving || ' op ' || to_char(res_rsv_ruimte_van, 'dd-mm-yyyy')
-             INTO v_onderwerp
+           SELECT 'Nieuwe reservering (' || rrr.res_reservering_key || '/' || rrr.res_rsv_ruimte_volgnr || ') ' ||  rd.res_deel_omschrijving || ' op ' || to_char(res_rsv_ruimte_van, 'dd-mm-yyyy'),
+                  rrr.res_reservering_key
+             INTO v_onderwerp, v_reservering_key
              FROM res_rsv_ruimte rrr, res_rsv_deel rrd, res_deel rd
             WHERE rrr.res_rsv_ruimte_key = rrd.res_rsv_ruimte_key
               AND rrd.res_deel_key = rd.res_deel_key
@@ -263,12 +265,12 @@ AS
            fac.putnotificationsrtprio (NULL,
                                        10981,   -- Notificatie user beleef-o-theek
                                        'RES2BO',
-                                       p_res_rsv_ruimte_key,
+                                       v_reservering_key,
                                        v_onderwerp,
                                        NULL,
                                        NULL,
                                        NULL,
-                                       NULL,
+                                       p_res_rsv_ruimte_key,
                                        2,
                                        NULL);
        END IF;