diff --git a/seminar/export.py b/seminar/export.py
index 2e7d6bd2..3d422614 100644
--- a/seminar/export.py
+++ b/seminar/export.py
@@ -17,7 +17,7 @@ class ExportIndexView(generic.View):
                 url = reverse('seminar_export_rocnik', kwargs={'prvni_rok': r.prvni_rok})
                 ls.append(url.split('/')[-1])
         for s in Soustredeni.objects.all():
-            if s.ucastnici.count() >= 1:
+            if s.ucastnici.count() >= 1 and s.verejne:
                 url = reverse('seminar_export_sous', kwargs={'datum_zacatku': s.datum_zacatku.isoformat()})
                 ls.append(url.split('/')[-1])