diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 92d1441..6460f67 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,7 +5,7 @@ on:
 jobs:
   tests:
     name: Add-on testing
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
     env:
       PYTHONIOENCODING: utf-8
       PYTHONPATH: ${{ github.workspace }}/resources/lib