diff --git a/app/models/challenge.rb b/app/models/challenge.rb
index 70fac990b..bc504a5bc 100644
--- a/app/models/challenge.rb
+++ b/app/models/challenge.rb
@@ -74,7 +74,7 @@ class Challenge < ApplicationRecord
     if game.present?
       shixun.task_pass || game.status != 3 ? "/tasks/#{game.identifier}" : ""
     else
-      "/api/shixuns/#{shixun.identifier}/shixun_exec"
+      self.position == 1 ? "/api/shixuns/#{shixun.identifier}/shixun_exec" : ""
     end
   end