diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3de418f..160e9f5 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,9 +13,11 @@ on:
 jobs:
   test:
     uses: ocadotechnology/codeforlife-workspace/.github/workflows/test-python-code.yaml@main
+    secrets: inherit
     with:
       # Cannot be set with an env var. Value must match in the release job.
       python-version: 3.8
+      codecov-slug: ocadotechnology/codeforlife-package-python
 
   release:
     concurrency: release