diff --git a/apps/spreadsheeteditor/main/app/controller/Main.js b/apps/spreadsheeteditor/main/app/controller/Main.js
index b953ad8e5..196cf3475 100644
--- a/apps/spreadsheeteditor/main/app/controller/Main.js
+++ b/apps/spreadsheeteditor/main/app/controller/Main.js
@@ -2056,8 +2056,10 @@ define([
                     this.api.asc_ignoreUppercase(value);
                     value = Common.localStorage.getBool("sse-spellcheck-ignore-numbers-words");
                     this.api.asc_ignoreNumbers(value);
-                    value = parseInt(Common.localStorage.getItem("sse-spellcheck-locale"));
-                    this.api.asc_setDefaultLanguage(value);
+                    value = Common.localStorage.getItem("sse-spellcheck-locale");
+                    if (value) {
+                        this.api.asc_setDefaultLanguage(parseInt(value));
+                    }
                 }
             },
 
diff --git a/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js b/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js
index 4d700c45f..d86f1107a 100644
--- a/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js
+++ b/apps/spreadsheeteditor/main/app/view/FileMenuPanels.js
@@ -1087,9 +1087,11 @@ define([
             Common.localStorage.setBool("sse-spellcheck-ignore-numbers-words", value);
             Common.Utils.InternalSettings.set("sse-spellcheck-ignore-numbers-words", value);
 
-            value = this.cmbDictionaryLanguage.getValue();
-            Common.localStorage.setItem("sse-spellcheck-locale", value);
-            Common.Utils.InternalSettings.set("sse-spellcheck-locale", value);
+            if (!this.cmbDictionaryLanguage.isDisabled()) {
+                value = this.cmbDictionaryLanguage.getValue();
+                Common.localStorage.setItem("sse-spellcheck-locale", value);
+                Common.Utils.InternalSettings.set("sse-spellcheck-locale", value);
+            }
 
             Common.localStorage.save();
             if (this.menu) {