diff --git a/weboffice/collabora.yml b/weboffice/collabora.yml
index 6b0b041..7b97116 100644
--- a/weboffice/collabora.yml
+++ b/weboffice/collabora.yml
@@ -41,7 +41,8 @@ services:
     volumes:
       # configure the .env file to use own paths instead of docker internal volumes
       - ${OC_CONFIG_DIR:-opencloud-config}:/etc/opencloud
-      # in order to add new fonts, add them to /usr/share/fonts/truetype on your local system
+      # Mount local TrueType fonts so the container can use system fonts
+      # (e.g. Microsoft fonts like Arial, Calibri, Cambria).
       - /usr/share/fonts/truetype:/usr/share/fonts/truetype/more:ro
       - /usr/share/fonts/truetype:/opt/cool/systemplate/usr/share/fonts/truetype/more:ro
     logging: