diff --git a/src/kiri/widgets.js b/src/kiri/widgets.js
index 85b079d5..81a353b7 100644
--- a/src/kiri/widgets.js
+++ b/src/kiri/widgets.js
@@ -2,6 +2,9 @@
 
 "use strict";
 
+// use: load.file
+// use: kiri.selection
+// use: kiri.platform
 gapp.register("kiri.widgets", [], (root, exports) => {
 
 const { data, kiri, moto, noop } = root;
@@ -42,7 +45,7 @@ function replace(vertices) {
             }
             w._scale(scale.x, scale.y, scale.z);
         }
-        platform.update();
+        api.platform.update();
     }
     if (vertices) {
         onload(vertices);
diff --git a/src/load/file.js b/src/load/file.js
index d6823763..d0bff3c9 100644
--- a/src/load/file.js
+++ b/src/load/file.js
@@ -15,7 +15,7 @@ if (load.File) return;
 gapp.register('load.file', []);
 
 load.File = {
-    load_data, load_data,
+    load_data,
     load: load_file
 };