diff --git a/semantics.json b/semantics.json
index b09372b..3e73546 100644
--- a/semantics.json
+++ b/semantics.json
@@ -40,7 +40,7 @@
           "label": "Audio Track",
           "description": "An optional sound that plays when the card is turned.",
           "optional": true,
-          "extraTabs": ["AudioRecorder"]
+          "widgetExtensions": ["AudioRecorder"]
         },
         {
           "name": "match",
@@ -66,7 +66,7 @@
           "label": "Matching Audio Track",
           "description": "An optional sound that plays when the second card is turned.",
           "optional": true,
-          "extraTabs": ["AudioRecorder"]
+          "widgetExtensions": ["AudioRecorder"]
         },
         {
           "name": "description",