diff --git a/.github/workflows/nginx-ghcr-pages.yml b/.github/workflows/nginx-ghcr-pages.yml
index 46f23fd..d44a9cb 100644
--- a/.github/workflows/nginx-ghcr-pages.yml
+++ b/.github/workflows/nginx-ghcr-pages.yml
@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Export static files
-        run: docker cp $(docker create ghcr.io/sehyun-hwang/imshow-nginx):/var/www/html /tmp/pages
+        run: docker cp $(docker create ${{ needs.build-push-ghcr.outputs.stream-image }}):/var/www/html /tmp/pages
         shell: sh
 
       - name: Set API URLs
@@ -40,6 +40,7 @@ jobs:
               </script>\n
               <script src="./index.js";'
               index.html
+              && grep fly.dev index.html
         shell: sh
 
       - if: ${{ !env.ACT }}