diff --git a/src-modules/module/costage/rohdaten/costage_unload.xml b/src-modules/module/costage/rohdaten/costage_unload.xml
index eb5c289..530932d 100644
--- a/src-modules/module/costage/rohdaten/costage_unload.xml
+++ b/src-modules/module/costage/rohdaten/costage_unload.xml
@@ -116,6 +116,7 @@ where S.st_sem_nr=H.st_sem_nr
 and to_number('20' || replace(replace(S.semester_id,'S','1'),'W','2')) >= $COSTAGE_start_st_sem
 and current_date+365 > S.semester_anfang
 and extract(year from S.semester_anfang) > 2000
+and H.hoererstatus_kb !='E' --status "nicht immatrikuliert" interessiert nicht
  ;
 
 ]]>