diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index d208a7e..0deb9b0 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -132,7 +132,7 @@ jobs:
             -p ${HEALTH_PORT}:3000 \
             -e NODE_ENV=production \
             -e LOG_LEVEL=${LOG_LEVEL:-debug} \
-            -e NEXT_PUBLIC_BASE_URL=${NEXT_PUBLIC_BASE_URL_DEV:-https://dev.dk0.dev} \
+            -e NEXT_PUBLIC_BASE_URL=${NEXT_PUBLIC_BASE_URL_DEV:-https://testing.dk0.dev} \
             -e DATABASE_URL="${DATABASE_URL}" \
             -e REDIS_URL="${REDIS_URL}" \
             -e MY_EMAIL="${MY_EMAIL}" \
@@ -150,6 +150,9 @@ jobs:
 
           # Connect to proxy network
           docker network connect proxy $CONTAINER_NAME 2>/dev/null || true
+          # Traefik erreicht den Container über das Netz edge; die Route testing.dk0.dev
+          # liegt im homelab-Repo (apps/doxx/traefik/portfolio-testing.yml)
+          docker network connect edge $CONTAINER_NAME 2>/dev/null || true
 
           # Wait for health
           echo "⏳ Waiting for container to be healthy..."
@@ -173,7 +176,7 @@ jobs:
           echo "✅ Dev deployment completed!"
         env:
           LOG_LEVEL: ${{ vars.LOG_LEVEL || 'debug' }}
-          NEXT_PUBLIC_BASE_URL_DEV: ${{ vars.NEXT_PUBLIC_BASE_URL_DEV || 'https://dev.dk0.dev' }}
+          NEXT_PUBLIC_BASE_URL_DEV: ${{ vars.NEXT_PUBLIC_BASE_URL_DEV || 'https://testing.dk0.dev' }}
           DATABASE_URL: postgresql://portfolio_user:portfolio_pass@portfolio-postgres:5432/portfolio_db?schema=public
           REDIS_URL: redis://portfolio-redis:6379
           MY_EMAIL: ${{ vars.MY_EMAIL }}