diff --git a/README.md b/README.md
index 6c55f71..1a04ec9 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,6 @@
 
 ### Upgrade this package:
 
-`sudo yunohost app upgrade --verbose example -u https://github.com/YunoHost-Apps/onlyoffice_ynh`
+        $ sudo yunohost app upgrade --verbose example -u https://github.com/YunoHost-Apps/onlyoffice_ynh