diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 50eb2dae..3bf94671 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,6 +41,7 @@ jobs:
           npm install
           npm run build
           cp -R public/ ../
+          rm -Rf ./*
           git checkout gh-pages
           cp CNAME ../public/
           rm -Rf ./*