diff --git a/.github/workflows/vite.yml b/.github/workflows/vite.yml
index b47a489..de1e1c9 100644
--- a/.github/workflows/vite.yml
+++ b/.github/workflows/vite.yml
@@ -21,6 +21,7 @@ jobs:
 
       - name: Install and build
         run: |
+          yarn install
           # pass --base if CNAME is not used
           # npm run build -- --base=/${{ github.event.repository.name }}/
           yarn build