diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 79d8e94..210108d 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -30,8 +30,8 @@ jobs:
 
       - name: Prepare Pages artifact
         run: |
-          mkdir -p ./gh-pages-artifact
-          cp public/build/* ./gh-pages-artifact/
+          mkdir -p ./gh-pages-artifact/build
+          cp public/build/* ./gh-pages-artifact/build/
           cp public/index.html ./gh-pages-artifact/
           cp public/global.css ./gh-pages-artifact/
           cp -r public/data ./gh-pages-artifact/