diff --git a/homeassistant/components/songpal/media_player.py b/homeassistant/components/songpal/media_player.py
index e2a9d9c5d57949..55d8f0133a9058 100644
--- a/homeassistant/components/songpal/media_player.py
+++ b/homeassistant/components/songpal/media_player.py
@@ -164,7 +164,7 @@ async def _volume_changed(volume: VolumeChange):
         async def _source_changed(content: ContentChange):
             _LOGGER.debug("Source changed: %s", content)
             if content.is_input:
-                self._active_source = self._sources[content.source]
+                self._active_source = self._sources[content.uri]
                 _LOGGER.debug("New active source: %s", self._active_source)
                 self.async_write_ha_state()
             else: