diff --git a/apps/spreadsheeteditor/main/app/controller/Toolbar.js b/apps/spreadsheeteditor/main/app/controller/Toolbar.js
index a4f8082e3..389a39ded 100644
--- a/apps/spreadsheeteditor/main/app/controller/Toolbar.js
+++ b/apps/spreadsheeteditor/main/app/controller/Toolbar.js
@@ -951,8 +951,8 @@ define([
 
         onCustomNumberFormat: function() {
             var me = this,
-                value = Common.localStorage.getItem("sse-settings-reg-settings");
-            value = (value!==null) ? parseInt(value) : ((me.toolbar.mode.lang) ? parseInt(Common.util.LanguageInfo.getLocalLanguageCode(me.toolbar.mode.lang)) : 0x0409);
+                value = me.api.asc_getLocale();
+            (!value) && (value = ((me.toolbar.mode.lang) ? parseInt(Common.util.LanguageInfo.getLocalLanguageCode(me.toolbar.mode.lang)) : 0x0409));
 
             (new SSE.Views.FormatSettingsDialog({
                 api: me.api,
@@ -970,10 +970,9 @@ define([
 
         onNumberFormatOpenBefore: function(combo) {
             if (this.api) {
-                var me = this;
-
-                var value = Common.localStorage.getItem("sse-settings-reg-settings");
-                value = (value!==null) ? parseInt(value) : ((this.toolbar.mode.lang) ? parseInt(Common.util.LanguageInfo.getLocalLanguageCode(this.toolbar.mode.lang)) : 0x0409);
+                var me = this,
+                    value = me.api.asc_getLocale();
+                (!value) && (value = ((me.toolbar.mode.lang) ? parseInt(Common.util.LanguageInfo.getLocalLanguageCode(me.toolbar.mode.lang)) : 0x0409));
 
                 if (this._state.langId !== value) {
                     this._state.langId = value;
diff --git a/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js b/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js
index cc62ba7f8..93e406fa2 100644
--- a/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js
+++ b/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js
@@ -721,28 +721,12 @@ define([
             this.cmbFuncLocale.setValue(item ? item.get('value') : 'en');
             this.updateFuncExample(item ? item.get('exampleValue') : this.txtExampleEn);
 
-            value = Common.localStorage.getItem("sse-settings-reg-settings");
-            if (value!==null) {
-                item = this.cmbRegSettings.store.findWhere({value: parseInt(value)});
-                this.cmbRegSettings.setValue(item ? item.get('value') : 0x0409);
+            value = this.api.asc_getLocale();
+            if (value) {
+                item = this.cmbRegSettings.store.findWhere({value: value});
+                this.cmbRegSettings.setValue(item ? item.get('value') : Common.util.LanguageInfo.getLocalLanguageName(value)[1]);
             } else {
-                if (this.mode.lang) {
-                    var lang = this.mode.lang.toLowerCase(),
-                        langshort = lang.split("-")[0].toLowerCase(),
-                        code = Common.util.LanguageInfo.getLocalLanguageCode(lang),
-                        codefull, codeshort;
-                    this.cmbRegSettings.store.each(function(model){
-                        var val = model.get('value'),
-                            langname = Common.util.LanguageInfo.getLocalLanguageName(val)[0].toLowerCase();
-                        if ( langname == lang )
-                            codefull = val;
-                        if ( langname.indexOf(langshort)==0 )
-                            codeshort = val;
-                    });
-                    code = (codefull) ? codefull : ((codeshort) ? codeshort : ((code) ? Common.util.LanguageInfo.getLocalLanguageName(code)[1] : 0x0409));
-                    this.cmbRegSettings.setValue(code);
-                } else
-                    this.cmbRegSettings.setValue(0x0409);
+                this.cmbRegSettings.setValue((this.mode.lang) ? Common.util.LanguageInfo.getLocalLanguageName(parseInt(Common.util.LanguageInfo.getLocalLanguageCode(this.mode.lang)))[1] : 0x0409);
             }
             this.updateRegionalExample(this.cmbRegSettings.getValue());
         },