diff --git a/larigira/audiogen_podcast.py b/larigira/audiogen_podcast.py
index 5b4fee5..3ee7b77 100644
--- a/larigira/audiogen_podcast.py
+++ b/larigira/audiogen_podcast.py
@@ -115,7 +115,10 @@ def get_item_date(el):
 
 def get_audio_from_item(item):
     encl = item.find("enclosure")
-    url = encl.get("url")
+    if encl is not None:
+        url = encl.get("url")
+    else:
+        return None
     audio_args = {}
     if item.find("duration") is not None:
         duration_parts = item.findtext("duration").split(":")
@@ -125,8 +128,11 @@ def get_audio_from_item(item):
         if total_seconds:
             audio_args["duration"] = total_seconds
     else:
-        for child in item.xpath("group/content"):
-            if child.get("url") == url:
+        contents = item.xpath("group/content")
+        if not contents:
+            contents = item.xpath("content")
+        for child in contents:
+            if child.get("url") == url and child.get("duration") is not None:
                 audio_args["duration"] = int(float(child.get("duration")))
                 break
     return Audio(url, **audio_args)
@@ -137,6 +143,8 @@ def get_urls(tree):
     for it in items:
         # title = it.find("title").text
         audio = get_audio_from_item(it)
+        if audio is None:
+            continue
         if audio.date is None:
             audio.date = get_item_date(it)
         yield audio