diff --git a/apps/documenteditor/main/app/controller/LeftMenu.js b/apps/documenteditor/main/app/controller/LeftMenu.js
index 3b64a6b7e..3a58b4080 100644
--- a/apps/documenteditor/main/app/controller/LeftMenu.js
+++ b/apps/documenteditor/main/app/controller/LeftMenu.js
@@ -309,7 +309,7 @@ define([
             if (Common.Utils.isChrome) {
                 value = Common.localStorage.getBool("de-settings-inputsogou");
                 Common.Utils.InternalSettings.set("de-settings-inputsogou", value);
-                window["AscInputMethod"]["SogouPinyin"] = value;
+                // window["AscInputMethod"]["SogouPinyin"] = value;
             }
 
             /** coauthoring begin **/
diff --git a/apps/documenteditor/main/app/controller/Main.js b/apps/documenteditor/main/app/controller/Main.js
index 83a4c3983..222f22ad7 100644
--- a/apps/documenteditor/main/app/controller/Main.js
+++ b/apps/documenteditor/main/app/controller/Main.js
@@ -812,7 +812,7 @@ define([
                 if (Common.Utils.isChrome) {
                     value = Common.localStorage.getBool("de-settings-inputsogou");
                     Common.Utils.InternalSettings.set("de-settings-inputsogou", value);
-                    window["AscInputMethod"]["SogouPinyin"] = value;
+                    // window["AscInputMethod"]["SogouPinyin"] = value;
                 }
 
                 /** coauthoring begin **/
diff --git a/apps/presentationeditor/main/app/controller/LeftMenu.js b/apps/presentationeditor/main/app/controller/LeftMenu.js
index 090bd1564..969aaca5c 100644
--- a/apps/presentationeditor/main/app/controller/LeftMenu.js
+++ b/apps/presentationeditor/main/app/controller/LeftMenu.js
@@ -247,7 +247,7 @@ define([
             if (Common.Utils.isChrome) {
                 value = Common.localStorage.getBool("pe-settings-inputsogou");
                 Common.Utils.InternalSettings.set("pe-settings-inputsogou", value);
-                window["AscInputMethod"]["SogouPinyin"] = value;
+                // window["AscInputMethod"]["SogouPinyin"] = value;
             }
 
             /** coauthoring begin **/
diff --git a/apps/presentationeditor/main/app/controller/Main.js b/apps/presentationeditor/main/app/controller/Main.js
index 04570c1a1..e2084e154 100644
--- a/apps/presentationeditor/main/app/controller/Main.js
+++ b/apps/presentationeditor/main/app/controller/Main.js
@@ -606,7 +606,7 @@ define([
                 if (Common.Utils.isChrome) {
                     value = Common.localStorage.getBool("pe-settings-inputsogou");
                     Common.Utils.InternalSettings.set("pe-settings-inputsogou", value);
-                    window["AscInputMethod"]["SogouPinyin"] = value;
+                    // window["AscInputMethod"]["SogouPinyin"] = value;
                 }
 
                 /** coauthoring begin **/
diff --git a/apps/spreadsheeteditor/main/app/controller/LeftMenu.js b/apps/spreadsheeteditor/main/app/controller/LeftMenu.js
index 1515f5815..7519e1fce 100644
--- a/apps/spreadsheeteditor/main/app/controller/LeftMenu.js
+++ b/apps/spreadsheeteditor/main/app/controller/LeftMenu.js
@@ -273,7 +273,7 @@ define([
             if (Common.Utils.isChrome) {
                 value = Common.localStorage.getBool("sse-settings-inputsogou");
                 Common.Utils.InternalSettings.set("sse-settings-inputsogou", value);
-                window["AscInputMethod"]["SogouPinyin"] = value;
+                // window["AscInputMethod"]["SogouPinyin"] = value;
             }
 
             /** coauthoring begin **/
diff --git a/apps/spreadsheeteditor/main/app/controller/Main.js b/apps/spreadsheeteditor/main/app/controller/Main.js
index 69b9d7eed..146728988 100644
--- a/apps/spreadsheeteditor/main/app/controller/Main.js
+++ b/apps/spreadsheeteditor/main/app/controller/Main.js
@@ -153,7 +153,7 @@ define([
                 if (Common.Utils.isChrome) {
                     value = Common.localStorage.getBool("sse-settings-inputsogou");
                     Common.Utils.InternalSettings.set("sse-settings-inputsogou", value);
-                    window["AscInputMethod"]["SogouPinyin"] = value;
+                    // window["AscInputMethod"]["SogouPinyin"] = value;
                 }
 
                 this.api.asc_registerCallback('asc_onOpenDocumentProgress',  _.bind(this.onOpenDocument, this));