diff --git a/frontend/Dockerfile_prod b/frontend/Dockerfile_prod
index db30115..5c7a539 100644
--- a/frontend/Dockerfile_prod
+++ b/frontend/Dockerfile_prod
@@ -20,6 +20,6 @@ COPY --from=build /app/build .
 
 RUN npm install -g serve
 
-EXPOSE 80
+EXPOSE 3000
 
-CMD ["serve", "-s", "."]
\ No newline at end of file
+CMD ["serve", "-s", "build", "--port", "3000", "--host", "0.0.0.0"]
\ No newline at end of file