diff --git a/.env.example b/.env.example
index 63728b2..446986d 100644
--- a/.env.example
+++ b/.env.example
@@ -2,16 +2,19 @@
 DATABASE_URL="mysql://USER:PASSWORD@127.0.0.1:3306/chocomae"
 AUTH_SECRET="replace-with-local-secret"
 NEXTAUTH_SECRET="replace-with-local-secret"
+AUTH_URL="http://localhost:3000"
 NEXTAUTH_URL="http://localhost:3000"
 
 # Production example (.env.production)
 # DATABASE_URL="mysql://USER:PASSWORD@AWS_EC2_HOST:3306/chocomae"
 # AUTH_SECRET="replace-with-production-secret"
 # NEXTAUTH_SECRET="replace-with-production-secret"
-# NEXTAUTH_URL="http://NAS_HOST_OR_DOMAIN:3000"
+# AUTH_URL="https://NAS_HOST_OR_DOMAIN"
+# NEXTAUTH_URL="https://NAS_HOST_OR_DOMAIN"
 
 # Stage example (.env.stage)
 # DATABASE_URL="mysql://USER:PASSWORD@STAGE_DB_HOST:3306/chocomae"
 # AUTH_SECRET="replace-with-stage-secret"
 # NEXTAUTH_SECRET="replace-with-stage-secret"
-# NEXTAUTH_URL="http://STAGE_HOST_OR_DOMAIN:3000"
+# AUTH_URL="https://STAGE_HOST_OR_DOMAIN"
+# NEXTAUTH_URL="https://STAGE_HOST_OR_DOMAIN"
diff --git a/docker-compose.stage.yml b/docker-compose.stage.yml
index f167f6f..450d386 100644
--- a/docker-compose.stage.yml
+++ b/docker-compose.stage.yml
@@ -5,8 +5,8 @@ services:
       dockerfile: Dockerfile
     image: chocoadmin-stage:latest
     container_name: stage-chocoadmin
-    ports:
-      - "3000:3000"
+    expose:
+      - "3000"
     env_file:
       - .env.stage
     environment: