diff --git a/API.md b/API.md
index f787b852e..8b1a1ade8 100644
--- a/API.md
+++ b/API.md
@@ -342,7 +342,7 @@ Get all available addons.
             "url": "null|url",
             "logo": "bool",
             "audio": "bool",
-            "audio": "bool",
+            "gpio": "bool",
             "hassio_api": "bool"
         }
     ],