diff --git a/.github/workflows/pr-builder.yml b/.github/workflows/pr-builder.yml
index ef70bb7f5..9dab49229 100644
--- a/.github/workflows/pr-builder.yml
+++ b/.github/workflows/pr-builder.yml
@@ -47,3 +47,4 @@ jobs:
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: target/site/jacoco/jacoco.xml
+          flags: unit