diff --git a/Dockerfile b/Dockerfile
index 482ff70..37b125a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,6 +9,7 @@ RUN npm install --legacy-peer-deps
 COPY . .
 
 RUN npm run build
+RUN ls -lah /app/.output/public
 
 # Gunakan NGINX untuk menyajikan SPA
 FROM nginx:1.29.0-alpine-slim