diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index 06c1a67e4..4cec85833 100644
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -265,7 +265,7 @@ update
       ip = RepositoriesHelper::REPO_IP_ADDRESS
       gitlab_address = Redmine::Configuration['gitlab_address']
       if @repository.type.to_s=="Repository::Gitlab"
-        @repos_url = "http://"+gitlab_address.to_s+"/"+@project.owner.to_s+"/"+@repository.identifier+"."+"git"
+        @repos_url = gitlab_address.to_s+"/"+@project.owner.to_s+"/"+@repository.identifier+"."+"git"
       else
         @repos_url = "http://"+@repository.login.to_s+"_"+@repository.identifier.to_s+"@"+ip.to_s+
             @repository.url.slice(project_path_cut, @repository.url.length).to_s
diff --git a/app/views/courses/_course.html.erb b/app/views/courses/_course.html.erb
index 889319d5e..366eb6886 100644
--- a/app/views/courses/_course.html.erb
+++ b/app/views/courses/_course.html.erb
@@ -73,7 +73,7 @@
 			<%= l(:lable_course_end)  %>
 		</span>
       <% else %>
-          <%= join_in_course_for_list(@course, User.current,['regular'])%>
+          <%#= join_in_course_for_list(@course, User.current,['regular'])%>
       <% end -%>
 	</div>
 </div>
diff --git a/app/views/repositories/show.html.erb b/app/views/repositories/show.html.erb
index 81c42c0ea..abddfc30c 100644
--- a/app/views/repositories/show.html.erb
+++ b/app/views/repositories/show.html.erb
@@ -31,7 +31,7 @@
       <div class="recordBanner mt10">
         <% if @changesets && !@changesets.empty? %>
             <%= image_tag(url_to_avatar(user_commit_rep(@changesets_latest_coimmit.author_email)),  :width => "25", :height => "25", :class => "fl portraitRadius mt2 ml4 mr5") %>
-            <span class="fl"><div class="fb fontGrey3 mr5 fl"><%=link_to user_commit_rep(@changesets_latest_coimmit.author_email), user_path(@changesets_latest_coimmit.author_name) %></div>
+            <span class="fl"><div class="fb fontGrey3 mr5 fl"><%=link_to user_commit_rep(@changesets_latest_coimmit.author_email), user_path(user_commit_rep(@changesets_latest_coimmit.author_email)) %></div>
                 <div class="fl">提交于<%= time_tag(@changesets_latest_coimmit.created_at) %>：</div>
                 <div class="commit_content_dec fl" title="<%= @changesets_latest_coimmit.comments %>"><%= @changesets_latest_coimmit.message %></div>
             </span>