diff --git a/apps/photos/photoview.md b/apps/photos/photoview.md
index 0d6565d..3317dfc 100644
--- a/apps/photos/photoview.md
+++ b/apps/photos/photoview.md
@@ -9,6 +9,7 @@ Photo gallery for self-hosted personal servers.
 
 ## docker-compose.yml
 ```yml
+---
 version: "3"
 services:
   db: