diff --git a/scripts/upgrade b/scripts/upgrade
index 5e42c3b..554a594 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -4,13 +4,11 @@
 set -eu
 
 source .fonctions	# Loads the generic functions usually used in the script
+source /usr/share/yunohost/helpers # Source YunoHost helpers
 
 # See comments in install script
 app=$YNH_APP_INSTANCE_NAME
 
-# Source YunoHost helpers
-source /usr/share/yunohost/helpers
-
 # Retrieve app settings
 domain=$(ynh_app_setting_get "$app" domain)
 path=$(ynh_app_setting_get "$app" path)