diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 6d40d875c..ffe30d4ea 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -42,6 +42,7 @@ jobs:
           conda-mamba: mamba
         id: install
       - name: doit test_lint
+        if: runner.os == 'Windows'
         run: |
           conda activate test-environment
           doit test_lint