diff --git a/docker-compose.yml b/docker-compose.yml
index a6a084c..ba87355 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -13,6 +13,7 @@ services:
       - "52001:52001"
     environment:
       - ALEXANDRIA_DATABASE_PASSWORD=${ALEXANDRIA_DATABASE_PASSWORD}
+      - CAIRO_URL=http://cairo.dunestorm.net:52000
 
   khufu.dunestorm.net:
     image: khufu.dunestorm.net