diff --git a/src/docker/Dockerfile-AasxServerBlazor b/src/docker/Dockerfile-AasxServerBlazor
index 0133a62c0..391547011 100644
--- a/src/docker/Dockerfile-AasxServerBlazor
+++ b/src/docker/Dockerfile-AasxServerBlazor
@@ -18,6 +18,7 @@ FROM --platform=linux/amd64 mcr.microsoft.com/dotnet/aspnet:8.0 as base
 RUN apt update && apt upgrade --yes
 RUN apt install -y curl nano libgdiplus
 ENV ASPNETCORE_URLS=http://+:5001
+ENV ASPNETCORE_HTTP_PORTS=8080
 EXPOSE 5001
 COPY --from=build-env /out/AasxServerBlazor/ /AasxServerBlazor/
 COPY ./content-for-demo/ /AasxServerBlazor/
diff --git a/src/docker/docker-compose-demo.yaml b/src/docker/docker-compose-demo.yaml
index 52c9ba7f5..cf176719a 100644
--- a/src/docker/docker-compose-demo.yaml
+++ b/src/docker/docker-compose-demo.yaml
@@ -5,9 +5,10 @@ services:
     image: adminshellio/aasx-server-blazor-for-demo:v3latest
     restart: unless-stopped
     ports:
-      - "5001:5001"
+      - "5001:8080"
     volumes:
       - ./aasxs:/usr/share/aasxs
     environment:
       - ASPNETCORE_URLS=http://+:5001
+      - ASPNETCORE_HTTP_PORTS=8080
     command: --start-index 0 --no-security --edit --data-path /usr/share/aasxs --external-blazor http://localhost:5001
diff --git a/src/docker/docker-compose.yaml b/src/docker/docker-compose.yaml
index 0a8b6d245..13361b771 100644
--- a/src/docker/docker-compose.yaml
+++ b/src/docker/docker-compose.yaml
@@ -1,3 +1,4 @@
+version: '3.8'
 services:
   aasx-server:
     container_name: aasx-server
@@ -7,9 +8,10 @@ services:
       dockerfile: ./src/docker/Dockerfile-AasxServerBlazor
     restart: unless-stopped
     ports:
-      - "5001:5001"
+      - "5001:8080"
     volumes:
       - ./aasxs:/usr/share/aasxs
     environment:
       - ASPNETCORE_URLS=http://+:5001
+      - ASPNETCORE_HTTP_PORTS=8080
     command: --start-index 0 --no-security --edit --data-path /usr/share/aasxs --external-blazor http://localhost:5001