diff --git a/atomdb/__init__.py b/atomdb/__init__.py
index 80dcc53d..3bb5eb95 100644
--- a/atomdb/__init__.py
+++ b/atomdb/__init__.py
@@ -85,3 +85,4 @@ def main():
 if __name__ == "__main__":
     main()
 
+#Improved argument parsing and error handling in __main__.py