From 62da64867c7e113bc7543b7d6e56bcc48aa4b83e Mon Sep 17 00:00:00 2001
From: Anders Melchiorsen <amelchio@nogoto.net>
Date: Sun, 22 Nov 2020 14:04:46 +0100
Subject: [PATCH] Optimize Sonos favorites updates (#43516)

---
 homeassistant/components/sonos/media_player.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/homeassistant/components/sonos/media_player.py b/homeassistant/components/sonos/media_player.py
index e3c24260a2e..7ec609837e4 100644
--- a/homeassistant/components/sonos/media_player.py
+++ b/homeassistant/components/sonos/media_player.py
@@ -947,8 +947,9 @@ class SonosEntity(MediaPlayerEntity):
 
     def update_content(self, event=None):
         """Update information about available content."""
-        self._set_favorites()
-        self.schedule_update_ha_state()
+        if event and "favorites_update_id" in event.variables:
+            self._set_favorites()
+            self.schedule_update_ha_state()
 
     @property
     def volume_level(self):