diff --git a/compose.office.yml b/compose.office.yml
index 53d92aa..8ceed5a 100644
--- a/compose.office.yml
+++ b/compose.office.yml
@@ -25,7 +25,7 @@ services:
       - APP_PROVIDER_WOPI_APP_ICON_URI=https://${COLLABORA_DOMAIN}/favicon.ico
       - APP_PROVIDER_WOPI_APP_URL=https://${COLLABORA_DOMAIN}
       - APP_PROVIDER_WOPI_INSECURE=${INSECURE:-false}
-      - APP_PROVIDER_WOPI_DRIVER_WOPI_URL=https://${WOPISERVER_DOMAIN}
+      - APP_PROVIDER_WOPI_WOPI_SERVER_EXTERNAL_URL=https://${WOPISERVER_DOMAIN}
       - APP_PROVIDER_WOPI_FOLDER_URL_BASE_URL=https://${DOMAIN}
     volumes:
       - config:/etc/ocis