diff --git a/docker-compose.yml b/docker-compose.yml
index 3469530..d757ccf 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -41,7 +41,7 @@ services:
       - outline-sync-ts
     network_mode: "service:outline-sync-ts"
     environment:
-      - OUTLINE_URL=${OUTLINE_URL:-http://172.29.0.13:3000}
+      - OUTLINE_URL=${OUTLINE_URL:-http://outline:3000}
       - OUTLINE_TOKEN=${OUTLINE_TOKEN}
 
 volumes: