diff --git a/Dockerfile b/Dockerfile
index 50a19b5..c70b51e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # --- Build stage ---
 FROM node:22 AS build
 ENV NODE_ENV=production
-ENV ORIGIN=https://tatort.innovation-hub-niedersachsen.de
+ENV ORIGIN=https://praktikum.innovation-hub-niedersachsen.de
 WORKDIR /app
 COPY package*.json ./
 RUN npm ci
@@ -13,5 +13,5 @@ FROM node:22-alpine3.20
 COPY --from=build /app .
 ENV HOST=0.0.0.0
 EXPOSE 3000
-CMD ["sh", "-c", "ORIGIN=https://tatort.innovation-hub-niedersachsen.de node build/index.js"]
+CMD ["sh", "-c", "ORIGIN=https://praktikum.innovation-hub-niedersachsen.de node build/index.js"]