diff --git a/rendercv/__main__.py b/rendercv/__main__.py
index 98dcca0..846b14b 100644
--- a/rendercv/__main__.py
+++ b/rendercv/__main__.py
@@ -1,3 +1,9 @@
+"""
+`__main__.py` file is the file that gets executed when the RenderCV package itself is
+invoked directly from the command line with `python -m rendercv`. That's why we have it
+here so that we can invoke the CLI from the command line with `python -m rendercv`.
+"""
+
 from .cli import cli
 
 if __name__ == "__main__":