diff --git a/app/views/repositories/show.html.erb b/app/views/repositories/show.html.erb
index 6cc8e8e9d..7e518da50 100644
--- a/app/views/repositories/show.html.erb
+++ b/app/views/repositories/show.html.erb
@@ -31,7 +31,7 @@
       <% end %>
 
       <%# if @project.id == 3993 %>
-<!--        <a href="<%#= che_request_project_path(@project) %>" data-remote="true" class="btn_zipdown fl ml10">CHE环境</a>-->
+        <a href="<%= che_request_project_path(@project) %>" data-remote="true" class="btn_zipdown fl ml10">CHE环境</a>
       <%# end %>
 
       <div class="fr ">