diff --git a/.github/workflows/lws-poc.yml b/.github/workflows/lws-poc.yml
index e6c23ac..d215afe 100644
--- a/.github/workflows/lws-poc.yml
+++ b/.github/workflows/lws-poc.yml
@@ -45,6 +45,7 @@ jobs:
         COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       run: |
         composer global require php-coveralls/php-coveralls
+        mkdir build
         php-coveralls --coverage_clover=build/logs/clover.xml -v