diff --git a/.github/workflows/documentation-deploy.yml b/.github/workflows/documentation-deploy.yml
index 6af79bff1..bf677de0e 100644
--- a/.github/workflows/documentation-deploy.yml
+++ b/.github/workflows/documentation-deploy.yml
@@ -39,7 +39,9 @@ jobs:
       # install dependencies if the cache did not hit
       - name: Install dependencies
         if: steps.yarn-cache.outputs.cache-hit != 'true'
-        run: yarn --frozen-lockfile
+        run: |
+          cd documentation
+          yarn --frozen-lockfile
 
       # run build script
       - name: Build VuePress site