diff --git a/src-modules/module/costage/hilfstabellen/costage_st_studien_aggr_fuellen.sql b/src-modules/module/costage/hilfstabellen/costage_st_studien_aggr_fuellen.sql
index 8e3ae26..9672f96 100644
--- a/src-modules/module/costage/hilfstabellen/costage_st_studien_aggr_fuellen.sql
+++ b/src-modules/module/costage/hilfstabellen/costage_st_studien_aggr_fuellen.sql
@@ -56,7 +56,7 @@ and S.matrikelnummer is not null
 and SG.studiengangs_typ_kb in ('ESG','TSG')
 and SA.st_studium_nr=ST.st_studium_nr
 and SA.st_sem_nr=SM.st_sem_nr
-and SA.studienstatustyp not in ('a') 
+and SA.studienstatustyp not in ('a','o') 
 and ${COSTAGE_STUDENT_FILTER}
 --group by 1,2,3,4,5,6,7,8,9,10,11,12,13
 ;