diff --git a/FloatingSpace/FloatingObject.js b/FloatingSpace/FloatingObject.js
index bc023a4a4..14e4594b7 100644
--- a/FloatingSpace/FloatingObject.js
+++ b/FloatingSpace/FloatingObject.js
@@ -80,12 +80,7 @@ function newFloatingObject () {
 
         case 'Profile Ball': {
           thisObject.underlayingObject = newProfileBall()
-          thisObject.underlayingObject.initialize(onInitialized)
-
-          function onInitialized (err) {
-
-          }
-
+          thisObject.underlayingObject.initialize()
           break
         }
         case 'Note': {
diff --git a/FloatingSpace/ProfileBall.js b/FloatingSpace/ProfileBall.js
index b3c387050..eaead239d 100644
--- a/FloatingSpace/ProfileBall.js
+++ b/FloatingSpace/ProfileBall.js
@@ -67,25 +67,17 @@ function newProfileBall () {
   function initialize () {
     for (let i = 0; i < ballStringMenu.length; i++) {
       let menuItem = ballStringMenu[i]
-
       menuItem.iconOn = new Image()
-
       menuItem.iconOn.onload = onImageLoad
-
       function onImageLoad () {
         menuItem.iconOff = new Image()
-
         menuItem.iconOff.onload = onImageLoad
-
         function onImageLoad () {
           menuItem.canDrawIcon = true
         }
-
         menuItem.iconOff.src = window.canvasApp.urlPrefix + menuItem.imagePathOff
       }
-
       menuItem.iconOn.src = window.canvasApp.urlPrefix + menuItem.imagePathOn
-
       menuItem.icon = menuItem.iconOn // The default value is ON.
     }
   }