diff --git a/app/Dockerfile b/app/Dockerfile
index 7831668..ed16918 100644
--- a/app/Dockerfile
+++ b/app/Dockerfile
@@ -3,6 +3,8 @@ WORKDIR /app
 COPY package*.json ./
 RUN npm ci
 COPY . .
+ARG VITE_PB_URL=http://vereinshaus-pocketbase:8090
+ENV VITE_PB_URL=$VITE_PB_URL
 RUN npm run build
 
 FROM node:22-alpine
diff --git a/docker-compose.yml b/docker-compose.yml
index bff1658..47d3cd2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -20,6 +20,8 @@ services:
     build:
       context: ./app
       dockerfile: Dockerfile
+      args:
+        VITE_PB_URL: https://api.vereins.haus
     image: vereinshaus-app
     container_name: vereinshaus-app
     restart: unless-stopped