diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index c13b665..4529e5e 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -28,6 +28,6 @@ jobs:
         uses: codecov/codecov-action@v2.1.0
         with:
           token: 7106da3d-7479-471f-ae37-e3680b62063d
-          file: ./lib/coverage.txt
+          files: ./lib/coverage.txt
           flags: unittests
           name: codecov-umbrella
\ No newline at end of file