diff --git a/Dockerfile b/Dockerfile
index 49c7fb7..ee84da6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,5 +8,5 @@ WORKDIR /app
 COPY package.json .
 COPY build/ .
 RUN yarn global add serve
-EXPOSE 3000
+EXPOSE 8080
 CMD [ "yarn","serve" ]
diff --git a/package.json b/package.json
index 61f0d47..7bc77a0 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
   "scripts": {
     "start": "GENERATE_SOURCEMAP=false react-app-rewired start",
     "build": "react-app-rewired build",
-    "serve": "serve -s /app -l tcp://0.0.0.0:3000",
+    "serve": "serve -s /app -l tcp://0.0.0.0:8080",
     "test": "react-app-rewired test",
     "eject": "react-scripts eject"
   },