diff --git a/.github/workflows/waf-build-v03.yml b/.github/workflows/waf-build-v03.yml
index 4244f0f..8e8b6c1 100644
--- a/.github/workflows/waf-build-v03.yml
+++ b/.github/workflows/waf-build-v03.yml
@@ -39,4 +39,4 @@
     - name: install
       run: sudo ./waf install
     - name: check
-      run: ./build/unit-tests
+      run: sudo ./build/unit-tests