diff --git a/scripts/upgrade b/scripts/upgrade
index 3111fb3..6ee3b41 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -64,6 +64,11 @@ if ynh_legacy_permissions_exists; then
 	ynh_app_setting_delete --app=$app --key=is_public
 fi
 
+# If final_path doesn't exist, create it
+if [ -z "$gollem_data_dir" ]; then
+	gollem_data_dir=/home/yunohost.app/$app
+	ynh_app_setting_set --app=$app --key=gollem_data_dir --value=$gollem_data_dir
+fi
 #=================================================
 # CREATE DEDICATED USER
 #=================================================