diff --git a/SGGR/sggr.sql b/SGGR/sggr.sql
index acf842a6f..ae6f60eb7 100644
--- a/SGGR/sggr.sql
+++ b/SGGR/sggr.sql
@@ -1668,7 +1668,7 @@ AS
           AND m.mld_stdmelding_key = sm.mld_stdmelding_key
           AND t.fac_srtnotificatie_key = 26
           AND n.fac_srtnotificatie_code = 'CUST08'
-          AND m.mld_stdmelding_key = 346                         -- hotelkamer
+          AND sm.mld_ins_discipline_key = 821 -- vakgroep aanvragen met acceptatie
           AND m.prs_perslid_key_voor = p.prs_perslid_key
           AND p.prs_perslid_key = kl.prs_link_key
           AND prs_kenmerk_key = 1081 -- kenmerk waarin de manager staat vermeld