diff --git a/.circleci/config.yml b/.circleci/config.yml
index 9091f75..a8e2cb9 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -63,6 +63,7 @@ jobs:
         environment:
           - POSTGRES_CONNECTION_STRING=postgres://circle:test@localhost:5432/circle_test?sslmode=disable
           - PORT=8080
+          - EVENT_RETENTION_PERIOD=4464h
       - image: circleci/postgres:11.2-alpine
         environment:
           - POSTGRES_USER=circle
diff --git a/docker-compose.yml b/docker-compose.yml
index 27c1486..6de6f18 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -43,12 +43,15 @@ services:
       - ./bootstrap.yml:/offen/server/bootstrap.yml
       - serverdeps:/go/pkg/mod
     environment:
+      CORS_ORIGIN: http://localhost:9977
+      OPTOUT_COOKIE_DOMAIN: localhost
       POSTGRES_CONNECTION_STRING: postgres://postgres:develop@server_database:5432/postgres?sslmode=disable
       KMS_ENCRYPTION_ENDPOINT: http://kms:8081/encrypt
       PORT: 8080
       JWT_PUBLIC_KEY: http://accounts:5000/api/key
       DEVELOPMENT: '1'
       COOKIE_EXCHANGE_SECRET: Wsttdo4Z3mXV5sTc
+      EVENT_RETENTION_PERIOD: 4464h
     ports:
       - 8080:8080
     command: refresh run