diff --git a/.github/workflows/type-checking.yaml b/.github/workflows/type-checking.yaml
index 15f8eb32214..41361c5f458 100644
--- a/.github/workflows/type-checking.yaml
+++ b/.github/workflows/type-checking.yaml
@@ -29,7 +29,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        # run with oldest support python version
+        # run with oldest supported python version
         # so that we always get compatible versions of
         # core dependencies at type-check time
         python-version: '3.9'