diff --git a/source/_components/media_player.yamaha.markdown b/source/_components/media_player.yamaha.markdown
index d9eb6138fa1..8ee77c42dc7 100644
--- a/source/_components/media_player.yamaha.markdown
+++ b/source/_components/media_player.yamaha.markdown
@@ -54,6 +54,6 @@ media_player:
       - "AUX"
       - "HDMI6"
     source_names:
-      - HDMI1: "ChromeCast"
-      - AV4: "Vinyl"
+      HDMI1: "ChromeCast"
+      AV4: "Vinyl"
 ```