diff --git a/docker/Dockerfile b/docker/Dockerfile
index 3f01d67..b6fbb8f 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -43,7 +43,7 @@ VOLUME /web/backend/vendor
 VOLUME /web/backend/var
 VOLUME /web/frontend/node_modules
 
-EXPOSE 7700 7780 7781
+EXPOSE 7700 7780 7781 49153
 
 STOPSIGNAL SIGQUIT
 
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 4678e24..b165d7b 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -4,13 +4,18 @@ services:
     build: .
     ports:
       - 7700:7700
+      - 49153:49153
     expose:
       - 7780:7780
       - 7781:7781
     volumes:
       - .:/web/config
       - ../src/backend:/web/backend:cached
-      - ../src/frontend:/web/frontend:cached
+      - type: bind
+        target: /web/frontend
+        source: ../src/frontend
+        volume:
+          nocopy: true
       - ./logs:/var/log
       - vendor:/web/backend/vendor
       - var:/web/backend/var
diff --git a/docker/startup.sh b/docker/startup.sh
index 0acb263..19336ff 100644
--- a/docker/startup.sh
+++ b/docker/startup.sh
@@ -42,4 +42,4 @@ echo "> Configure angular"
     npm ci
 
 echo "> Starting angular"
-    ng serve
+    ng serve --disable-host-check --host 0.0.0.0 --poll