diff --git a/public/translate/cn/translate.js b/public/translate/cn/translate.js
index e50363b827..0e949e4271 100644
--- a/public/translate/cn/translate.js
+++ b/public/translate/cn/translate.js
@@ -34,8 +34,6 @@ var sourceVisible = localStorage.getItem('source-visible') === 'true';
           }
 
           $translated.on('click', function (event) {
-            // for nested structure.
-            event.stopPropagation();
             $english.toggleClass('hidden');
           });
         }