From bb1e6bf2098aeda4468da3ac101647bfd0bea05c Mon Sep 17 00:00:00 2001
From: Samuel Dumont <samuel@dumont.info>
Date: Mon, 29 Aug 2022 21:12:09 +0200
Subject: [PATCH] Fix oauth2 in Toon (#77480)

---
 homeassistant/components/toon/oauth2.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/homeassistant/components/toon/oauth2.py b/homeassistant/components/toon/oauth2.py
index 64abeb26992..95cde386215 100644
--- a/homeassistant/components/toon/oauth2.py
+++ b/homeassistant/components/toon/oauth2.py
@@ -33,6 +33,7 @@ def register_oauth2_implementations(
             client_secret=client_secret,
             name="Engie Electrabel Boxx",
             tenant_id="electrabel",
+            issuer="identity.toon.eu",
         ),
     )
     config_flow.ToonFlowHandler.async_register_implementation(