diff --git a/tox.ini b/tox.ini
index ae362c8..edccaf9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -33,6 +33,7 @@ basepython =
     python3.11: python3.11
 
 deps =
+    # Coverage is required here (even though it's in pyproject.toml) to make it work on GitHub Actions
     coverage
 
     django3.2: Django>=3.2,<4.0