diff --git a/main.py b/main.py
index 7832c3d..f74dffa 100644
--- a/main.py
+++ b/main.py
@@ -1,3 +1,4 @@
+# ytsum, Youtube Summarizer, a tool to summarize the content of a Youtube video based on its audio, using OpenAI models.
 import os
 
 from openai import OpenAI