diff --git a/scripts/upgrade b/scripts/upgrade
index 43593a4..34a204c 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -85,6 +85,11 @@ ynh_system_user_create --username=$app --home_dir="$final_path"
 
 if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
+	ynh_script_progression --message="Cleaning up files..." --weight=1
+	# Void and recreate final_path
+	ynh_secure_remove --file="$final_path"
+	ynh_exec_warn_less mkdir "$final_path"
+	
 	ynh_script_progression --message="Upgrading source files..." --weight=1
 
 	# Download, check integrity, uncompress and patch the source from app.src