fix

app/client_bot/routers/content.py

@@ -67,7 +67,7 @@ async def t_inline_query_node_content(query: types.InlineQuery, memory=None, use
         content_list.append(
             types.InlineQueryResultAudio(
                 id=f"NC_{content.id}",
-                audio_url=decrypted_content.web_url,
+                audio_url=decrypted_content.web_url + '?seconds_limit=30',
                 title=title,
                 performer=performer,
                 reply_markup=get_inline_keyboard([