diff --git a/.github/workflows/cargo-llvm-cov.yml b/.github/workflows/cargo-llvm-cov.yml
index a88c8fa719337..d0320ecf1b45e 100644
--- a/.github/workflows/cargo-llvm-cov.yml
+++ b/.github/workflows/cargo-llvm-cov.yml
@@ -44,7 +44,7 @@ jobs:
       - name: Run code coverage for simtest
         run: |
           ./scripts/simtest/install.sh
-          cargo llvm-cov --ignore-run-fail --lcov --output-path lcov.info simtest
+          ./scripts/simtest/cargo-simtest simtest codecov
 
       - name: Upload report to Codecov for simtest
         uses: codecov/codecov-action@v3