diff --git a/package.json b/package.json
index 6917c5d..1319d2e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "msview",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "",
   "main": "index.js",
   "author": "Narazaka",
diff --git a/src/msview.coffee b/src/msview.coffee
index abf3132..09b1f67 100644
--- a/src/msview.coffee
+++ b/src/msview.coffee
@@ -49,9 +49,9 @@ window.onload = ->
       scale?.value = config.scale
       contrast?.value = config.contrast
       brightness?.value = config.brightness
-      scale?.input()
-      contrast?.input()
-      brightness?.input()
+      scale?.oninput()
+      contrast?.oninput()
+      brightness?.oninput()
     catch
       undefined