diff --git a/lib/client/config.js b/lib/client/config.js
index a2f337ae..10861796 100644
--- a/lib/client/config.js
+++ b/lib/client/config.js
@@ -85,7 +85,7 @@ var CloudCmd, Util, DOM;
                 
                 for (i = 0; i < n; i++) {
                     param = li[i];
-                    Events.add('change', change, param);
+                    Events.add('change', onChange, param);
                     Events.addKey(key, param);
                 }
                 
@@ -118,7 +118,7 @@ var CloudCmd, Util, DOM;
             return ret;
         }
         
-        function change(event) {
+        function onChange(event) {
             var data,
                 obj     = {},
                 el      = event.target,