diff --git a/o2web/source/o2_core/o2/xDesktop/Default.js b/o2web/source/o2_core/o2/xDesktop/Default.js
index aa91e6e0747136b11a51b463e35790af90ab4abe..b55acab2b0b619876814d42beea304b47a540028 100644
--- a/o2web/source/o2_core/o2/xDesktop/Default.js
+++ b/o2web/source/o2_core/o2/xDesktop/Default.js
@@ -580,13 +580,6 @@ o2.xDesktop.Default = new Class({
     },
     logout: function(){
         this.isLogout = true;
-        if (this.apps["Note"]){
-            if (this.apps["Note"].notes){
-                this.apps["Note"].notes.each(function(note){
-                    note.save();
-                });
-            }
-        }
         if (!this.notRecordStatus){
             this.recordDesktopStatus(function(){
                 (layout.authentication ||  new o2.xDesktop.Authentication()).logout();