diff --git a/weboffice/collabora.yml b/weboffice/collabora.yml
index 7b97116..d18a8e1 100644
--- a/weboffice/collabora.yml
+++ b/weboffice/collabora.yml
@@ -42,7 +42,7 @@ services:
       # configure the .env file to use own paths instead of docker internal volumes
       - ${OC_CONFIG_DIR:-opencloud-config}:/etc/opencloud
       # Mount local TrueType fonts so the container can use system fonts
-      # (e.g. Microsoft fonts like Arial, Calibri, Cambria).
+      # (e.g. Microsoft fonts like Arial, Calibri, Cambria by installing the `ttf-mscorefonts-installer` package).
       - /usr/share/fonts/truetype:/usr/share/fonts/truetype/more:ro
       - /usr/share/fonts/truetype:/opt/cool/systemplate/usr/share/fonts/truetype/more:ro
     logging: