From ad5da35d8002635b36f38ad104bf99059ad42fda Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pvizeli@syshack.ch>
Date: Wed, 3 Feb 2021 10:59:52 +0000
Subject: [PATCH] Make add-on file schema more future approved

---
 supervisor/addons/validate.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/supervisor/addons/validate.py b/supervisor/addons/validate.py
index ec727ee71d3..844854d22b1 100644
--- a/supervisor/addons/validate.py
+++ b/supervisor/addons/validate.py
@@ -334,7 +334,8 @@ def _migrate(config: Dict[str, Any]):
     {
         vol.Optional(ATTR_USER, default=dict): {str: SCHEMA_ADDON_USER},
         vol.Optional(ATTR_SYSTEM, default=dict): {str: SCHEMA_ADDON_SYSTEM},
-    }
+    },
+    extra=vol.REMOVE_EXTRA,
 )