diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 72d2670..b4eb479 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -10,7 +10,7 @@ jobs:
     container: 
       image: docker://git.korhonen.cc/functionalhacker/hugo-asciidoc-docker-ci:latest
       volumes:
-        - ',/public:/public'
+        - './public:/public'
     steps:
       - name: Checkout
         uses: actions/checkout@v4