diff --git a/scripts/upgrade b/scripts/upgrade
index 71f4e1b..83f1740 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -23,6 +23,7 @@ path=$(ynh_app_setting_get "$app" path)
 admin=$(ynh_app_setting_get "$app" admin)
 language=$(ynh_app_setting_get "$app" language)
 final_path=$(ynh_app_setting_get "$app" final_path)
+path_url="/"
 
 #=================================================
 # ENSURE DOWNWARD COMPATIBILITY
@@ -64,7 +65,7 @@ ynh_abort_if_errors
 #=================================================
 
 # Normalize the URL path syntax
-path_url=$(ynh_normalize_url_path $path_url)
+#path_url=$(ynh_normalize_url_path $path_url)
 
 #=================================================
 # INSTALL DEPENDENCIES