diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 41a7a5a..e40d7a1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -133,4 +133,5 @@
       shell: bash
 
     - name: Codecov
+      if: matrix.do_test && runner.os != 'Windows'
       uses: codecov/codecov-action@v4