diff --git a/.github/workflows/setup_matlab.yml b/.github/workflows/setup_matlab.yml
index 8a82dee..87a90ac 100644
--- a/.github/workflows/setup_matlab.yml
+++ b/.github/workflows/setup_matlab.yml
@@ -14,3 +14,4 @@ jobs:
         with:
           test-results-junit: test-results/results.xml
           code-coverage-cobertura: code-coverage/coverage.xml
+          source-folder: .