diff --git a/github_searcher.py b/github_searcher.py
index 4ece5dc..e5e3185 100644
--- a/github_searcher.py
+++ b/github_searcher.py
@@ -7,6 +7,7 @@ from github import Github, Auth, GithubException
 # Configure logging
 logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
 
+# authentication
 def auth():
     access_token = os.getenv("GITHUB_ACCESS_TOKEN")
     if not access_token:
@@ -187,4 +188,4 @@ def main():
             print(item)
 
 if __name__ == "__main__":
-    main()
\ No newline at end of file
+    main()