diff --git a/app/views/games/_code_actions.html.erb b/app/views/games/_code_actions.html.erb
index 9912384d8..cdff9a855 100644
--- a/app/views/games/_code_actions.html.erb
+++ b/app/views/games/_code_actions.html.erb
@@ -104,6 +104,7 @@
             dataType: "json",
             success: function(data){
                 console.log(data);
+                clearInterval(cm);
                 var icon = $("#game_status_<%= @game_challenge.id %>"); // 实训列表的icon
                 icon.find("i").attr("class", "fa fa-unlock fr font-18 mt5 color-light-green w20_center");
                 icon.find("a:last").attr("title", "已完成");