diff --git a/setup.py b/setup.py
index 1818f48..6733fb7 100644
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,3 @@
-import os
 from setuptools import setup
 from setuptools.command.install import install
 
@@ -13,7 +12,9 @@ setup(
     name='smartup-zero-timeline',
     version='1.0.0',
     description='A wrapper to build and serve the MkDocs site on Clever Cloud.',
+    py_modules=[],  # ⬅️ Important: disable auto-discovery
     cmdclass={
         'mkdocs': BuildMkDocsCommand,
     }
 )
+