diff --git a/app/views/admin/site_panel/_server_manager_index.html.erb b/app/views/admin/site_panel/_server_manager_index.html.erb
index 1af4d99..c7afee0 100644
--- a/app/views/admin/site_panel/_server_manager_index.html.erb
+++ b/app/views/admin/site_panel/_server_manager_index.html.erb
@@ -85,7 +85,7 @@
     var status_relation = {"starting":"<span style=\"color: skyblue;\">starting</span>","execing":"<span style=\"color: skyblue;\">execing</span>","detecting":"<span style=\"color: skyblue;\">detecting</span>","error":"<span style=\"color: red;\">error</span>","finish": "<span style=\"color: darkseagreen;\">finish</span>","closed":"<span style=\"color: red;\">closed</span>"};
     function show_exec_commands_block(server_names){
       if($("#exec-commands-dialog-confirm").length == 0){
-        var built_in_commands = "<div><ul class='no_list_style'>"
+        var built_in_commands = "<hr style='clear: both;'/><div><ul class='no_list_style'>"
         <% render :partial => "get_commands_list" %>
         var command_trans = <%= @command_trans.to_json.html_safe %>;
         Object.keys(command_trans).forEach(function(k){