diff --git a/assets/javascripts/app.js b/assets/javascripts/app.js
index 0329ad3..4fa886f 100644
--- a/assets/javascripts/app.js
+++ b/assets/javascripts/app.js
@@ -3252,7 +3252,9 @@ $(document).ready(function() {
     });
 });
 $(document).ready(function () {
-
+  if ($('.orbit-bar-search-sign-language').length > 1) {
+    $('.orbit-bar-search-sign-language').not(':first').remove();
+  }
   // 1. 先移除 main-content 裡面的重複 orbit-bar
   $('#main-content #orbit-bar').remove();
   $('.main-content #orbit-bar').remove();
@@ -3292,6 +3294,9 @@ setTimeout(function() {
   $('.orbit-bar-logo').each(function() {
     $(this).find('img').not(':first').remove();
   });
+  if ($('.orbit-bar-search-sign-language').length > 1) {
+    $('.orbit-bar-search-sign-language').not(':first').remove();
+  }
 
 }, 600);
   // 執行 member等高計算，目前改用flexbox故mark掉 by ika 20160105