diff --git a/front/Dockerfile b/front/Dockerfile
index c0d98ab..73836d3 100644
--- a/front/Dockerfile
+++ b/front/Dockerfile
@@ -3,4 +3,5 @@ WORKDIR /usr/src/app
 COPY package.json ./
 RUN npm install --force
 COPY ./ ./
+EXPOSE 3000
 CMD ["npm", "run", "start"]
\ No newline at end of file