diff --git a/public/themes/simpleboot3/friendship/friend_list.html b/public/themes/simpleboot3/friendship/friend_list.html
index f302014..9184b24 100644
--- a/public/themes/simpleboot3/friendship/friend_list.html
+++ b/public/themes/simpleboot3/friendship/friend_list.html
@@ -378,7 +378,7 @@
                 t.setAttribute("readonly", true);
             }
             t.onkeyup=function(){
-                arr=[];
+
                 var regular = /\s+/g;
                 if(regular.test(this.value)){
                     $(this).focus();