diff --git a/apps/documenteditor/mobile/app/controller/Main.js b/apps/documenteditor/mobile/app/controller/Main.js
index ab2a3d5f5..398c84a8e 100644
--- a/apps/documenteditor/mobile/app/controller/Main.js
+++ b/apps/documenteditor/mobile/app/controller/Main.js
@@ -209,6 +209,7 @@ Ext.define('DE.controller.Main', {
 
     onLongActionEnd: function(type) {
         Ext.Viewport.unmask();
+        Common.Gateway.setDocumentModified(this.api.isDocumentModified());
     },
 
     onError: function(id, level, errData) {
diff --git a/apps/documenteditor/mobile/app/controller/toolbar/Edit.js b/apps/documenteditor/mobile/app/controller/toolbar/Edit.js
index 50ea9a273..10c24b7c7 100644
--- a/apps/documenteditor/mobile/app/controller/toolbar/Edit.js
+++ b/apps/documenteditor/mobile/app/controller/toolbar/Edit.js
@@ -166,6 +166,7 @@ Ext.define('DE.controller.toolbar.Edit', {
             this.api.asc_registerCallback('asc_onCanUndo',                  Ext.bind(this.onApiCanUndo, this));
             this.api.asc_registerCallback('asc_onCoAuthoringDisconnect',    Ext.bind(this.onCoAuthoringDisconnect, this));
             this.api.asc_registerCallback('asc_onDocumentModifiedChanged',  Ext.bind(this.onApiDocumentModified, this));
+            this.api.asc_registerCallback('asc_onDocumentCanSaveChanged',   Ext.bind(this.onApiDocumentCanSaveChanged, this));
         }
     },
 
@@ -199,7 +200,7 @@ Ext.define('DE.controller.toolbar.Edit', {
     },
 
     onApiDocumentModified: function() {
-        var isModified = this.api.isDocumentModified();
+        var isModified = this.api.asc_isDocumentCanSave();
         if (this.isDocModified !== isModified) {
             if (this.getSaveButton()) {
                 this.getSaveButton().setDisabled(!isModified);
@@ -210,6 +211,12 @@ Ext.define('DE.controller.toolbar.Edit', {
         }
     },
 
+    onApiDocumentCanSaveChanged: function (isCanSave) {
+        if (this.getSaveButton()) {
+            this.getSaveButton().setDisabled(!isCanSave);
+        }
+    },
+
     showToolbarPanel: function(panel, button){
         if (panel && button){
             panel.on('hide', Ext.bind(function(){