diff --git a/setup.py b/setup.py
index 74a9fcf..495c315 100644
--- a/setup.py
+++ b/setup.py
@@ -47,6 +47,7 @@
     ],
     python_requires=">=3.6",
     install_requires=[required_packages],
+    py_modules=[],
     extras_require={
         "dev": dev_packages,
     },