diff --git a/fhem/contrib/aut.holiday b/fhem/contrib/aut.holiday
index 5b76bae4b..6a19a1cfd 100644
--- a/fhem/contrib/aut.holiday
+++ b/fhem/contrib/aut.holiday
@@ -18,5 +18,5 @@
 2 50 Pfingsten
 2 60 Fronleichnam
 
-4 07-01 08-31 Sommerferien
+#4 07-01 08-31 Sommerferien