diff --git a/.github/workflows/pr_to_gh_page_repo.yml b/.github/workflows/pr_to_gh_page_repo.yml
index 0ffb965af..6a041a8a9 100644
--- a/.github/workflows/pr_to_gh_page_repo.yml
+++ b/.github/workflows/pr_to_gh_page_repo.yml
@@ -18,11 +18,11 @@ jobs:
 
       - name: copy Bundle
         run: |
-          mkdir -p $GITHUB_WORKSPACE/artifact
+          mkdir -p ~/home/artifact
           cp dist/*.wasm $GITHUB_WORKSPACE/artifact
           cp dist/*.js $GITHUB_WORKSPACE/artifact
           cp dist/*.txt $GITHUB_WORKSPACE/artifact
-          ls $GITHUB_WORKSPACE/artifact >> $GITHUB_STEP_SUMMARY
+          ls ~/home/artifact >> $GITHUB_STEP_SUMMARY
 
       - name: set up SSH
         uses: shimataro/ssh-key-action@v2
@@ -47,9 +47,9 @@ jobs:
           # port in the changes
           rm -r ui/src/static
           mkdir ui/src/static
-          cp $GITHUB_WORKSPACE/artifact/*.wasm ui/src/static
-          cp $GITHUB_WORKSPACE/artifact/*.js ui/src/static
-          cp $GITHUB_WORKSPACE/artifact/playground.js.LICENSE.txt ui/playground.js.LICENSE.txt
+          cp ~/home/artifact/*.wasm ui/src/static
+          cp ~/home/artifact/*.js ui/src/static
+          cp ~/home/artifact/playground.js.LICENSE.txt ui/playground.js.LICENSE.txt
           
           git add .