diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3fd676fd..139e0d8a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -60,4 +60,4 @@ jobs:
         uses: codecov/codecov-action@v1.0.0
         with:
           token: ${{secrets.CODECOV_TOKEN}}
-          file: ./coverage.txt
+          file: ./coverage.out