diff --git a/.github/workflows/contributing.yaml b/.github/workflows/contributing.yaml
new file mode 100644
index 00000000..819fe044
--- /dev/null
+++ b/.github/workflows/contributing.yaml
@@ -0,0 +1,11 @@
+name: Contributing
+
+on:
+  pull_request:
+    branches:
+      - main
+      - new_data_models # TODO: remove after we merge new_data_models into main
+
+jobs:
+  validate-existing-contributors:
+    uses: ocadotechnology/codeforlife-workspace/.github/workflows/validate-existing-contributors.yaml@main
diff --git a/setup.py b/setup.py
index 8a796ac6..fb4034d4 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 © Ocado Group
 Created on 11/12/2023 at 10:59:40(+00:00).
 
-Setup the Code for Life package during installation. 
+Setup the Code for Life package during installation.
 """
 
 import json