diff --git a/apps/common/main/lib/component/HintManager.js b/apps/common/main/lib/component/HintManager.js
index 43c5346c3..39142b74d 100644
--- a/apps/common/main/lib/component/HintManager.js
+++ b/apps/common/main/lib/component/HintManager.js
@@ -516,7 +516,7 @@ Common.UI.HintManager = new(function() {
                 }
             }
 
-            _needShow = (e.keyCode == Common.UI.Keys.ALT && (!Common.Utils.ModalWindow.isVisible()) && _isDocReady);
+            _needShow = (e.keyCode == Common.UI.Keys.ALT && (!Common.Utils.ModalWindow.isVisible()) && _isDocReady && _arrAlphabet.length > 0);
         });
     };