diff --git a/.github/workflows/firebase_hosting.yml b/.github/workflows/firebase_hosting.yml
index e5641171..b067343d 100644
--- a/.github/workflows/firebase_hosting.yml
+++ b/.github/workflows/firebase_hosting.yml
@@ -18,7 +18,7 @@ jobs:
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v2
-        run: cd www
+      - run: cd www
       - uses: borales/actions-yarn@v2.0.0
         with:
           cmd: install # will run `yarn install` command