diff --git a/docker/images/docker-compose.yaml b/docker/images/docker-compose.yaml
index 27640aa4a..c745f78be 100644
--- a/docker/images/docker-compose.yaml
+++ b/docker/images/docker-compose.yaml
@@ -201,7 +201,7 @@ services:
     environment:
       # Don't touch it; this uses an internal docker network to
       # communicate with the frontend.
-      PENPOT_PUBLIC_URI: http://penpot-frontend
+      PENPOT_PUBLIC_URI: http://penpot-frontend:8080
 
       ## Redis is used for the websockets notifications.
       PENPOT_REDIS_URI: redis://penpot-redis/0