diff --git a/nextcloud/.env.example b/nextcloud/.env.example
index bd4c571..b624c0a 100644
--- a/nextcloud/.env.example
+++ b/nextcloud/.env.example
@@ -7,4 +7,6 @@ NEXTCLOUD_POSTGRES_DB=
 NEXTCLOUD_POSTGRES_USER=
 NEXTCLOUD_POSTGRES_PASSWORD=
 
-COLLABORA_DOMAIN=
\ No newline at end of file
+COLLABORA_DOMAIN=
+COLLABORA_USER=
+COLLABORA_PASSWORD=
\ No newline at end of file