diff --git a/content/pages/index.md b/content/pages/index.md
index 5c6c2d3..65c5fbd 100644
--- a/content/pages/index.md
+++ b/content/pages/index.md
@@ -24,7 +24,7 @@ Save_as: index.html
 
 [trasmissione radiofonica bitume](bitume/)
 
-[radiozam](http://abbiamoundominio.org:8000/radiozam.ogg)
+[radiozam](http://abbiamoundominio.org:8000/radiozam.mp3)
 
 [lost](http://lost.abbiamoundominio.org/)