diff --git a/setup.py b/setup.py
index 7daf551..ad2cf91 100644
--- a/setup.py
+++ b/setup.py
@@ -7,4 +7,5 @@ setup(
     install_requires=['pint'],
     author='Dan Howe',
     author_email='d.howe@wrl.unsw.edu.au',
+    url='https://github.com/onewhaleid/scaling'
     description='convert units using Froude and Reynolds similitude')