diff --git a/.env.example b/.env.example
index 7931c96..665f764 100644
--- a/.env.example
+++ b/.env.example
@@ -6,5 +6,14 @@ POSTGRES_DB=codimd
 # CodiMD Configuration
 CMD_DB_URL=postgres://codimd:CHANGE_THIS_TO_A_STRONG_PASSWORD@database/codimd
 
+# CodiMD Domain Configuration
+# For local development, use localhost
+# For production, set your actual domain (e.g., hackmd.example.com)
+CMD_DOMAIN=localhost
+
+# URL Configuration
+CMD_URL_ADDPORT=false
+CMD_PROTOCOL_USESSL=false
+
 # CodiMD Session Secret (generate a random string)
 CMD_SESSION_SECRET=CHANGE_THIS_TO_A_RANDOM_SECRET_STRING
diff --git a/docker-compose.yml b/docker-compose.yml
index d5aea4d..901954f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -33,6 +33,9 @@ services:
     container_name: codimd-app
     environment:
       - CMD_DB_URL=${CMD_DB_URL}
+      - CMD_DOMAIN=${CMD_DOMAIN}
+      - CMD_URL_ADDPORT=${CMD_URL_ADDPORT}
+      - CMD_PROTOCOL_USESSL=${CMD_PROTOCOL_USESSL}
       - CMD_USECDN=false
       - CMD_SESSION_SECRET=${CMD_SESSION_SECRET}
       - CMD_SESSION_LIFETIME=1209600000
@@ -46,7 +49,7 @@ services:
       - ./upload-data:/home/hackmd/app/public/uploads
     restart: always
     healthcheck:
-      test: ["CMD", "wget", "--spider", "-q", "http://localhost:3000/healthz"]
+      test: ["CMD", "wget", "--spider", "-q", "http://localhost:3000/"]
       interval: 30s
       timeout: 10s
       retries: 3