diff --git a/docker-compose.yml b/docker-compose.yml
index cce8362..f4b28ac 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,7 +7,6 @@ services:
     restart: unless-stopped
     volumes:
       # Map your local host folder to the container's vault folder
-      # Syntax: - /absolute/path/on/your/host:/vault
       - ${VAULT_HOST_PATH}:/vault
       
       # Persist the sync session and config so you don't have to 'ob login' on every restart
@@ -16,3 +15,5 @@ services:
       - .env
     environment:
       - TZ=UTC
+      # Enable the experimental WebSocket global required by obsidian-headless
+      - NODE_OPTIONS=--experimental-websocket