diff --git a/app/views/files/index.html.erb b/app/views/files/index.html.erb
index 978b4420a..02268746d 100644
--- a/app/views/files/index.html.erb
+++ b/app/views/files/index.html.erb
@@ -181,7 +181,7 @@
                             alert('error');
                         });
                     } else if (textStatus == 'error') {
-                        alert('error');
+                        alert('An error has occurred');
                     }
                 });
     }
diff --git a/app/views/users/user_projects.html.erb b/app/views/users/user_projects.html.erb
index 6b218a97d..ffb420339 100644
--- a/app/views/users/user_projects.html.erb
+++ b/app/views/users/user_projects.html.erb
@@ -1,6 +1,6 @@
 <!--add by huang-->
 <%= link_to(l(:label_project_new), {:controller => 'projects', :action => 'new', :course => 0, :project_type => 0}, :class => 'icon icon-add') if(User.current.allowed_to?(:add_project, nil, :global => true) && @user == User.current)%>
-<span class="font_lighter" >温馨提示：项目可以是一次作业，也可以是别人或者自己创建的一项小工程~</span>
+<!--span class="font_lighter" >温馨提示：项目可以是一次作业，也可以是别人或者自己创建的一项小工程~</span-->
 <%= watch_projects @state %>
 <% unless @memberships.empty? %>
 <div class="content_frame">
diff --git a/app/views/users/watch_projects.html.erb b/app/views/users/watch_projects.html.erb
index 7842e6d52..42047d4ea 100644
--- a/app/views/users/watch_projects.html.erb
+++ b/app/views/users/watch_projects.html.erb
@@ -1,5 +1,5 @@
 <%= link_to(l(:label_project_new), {:controller => 'projects', :action => 'new', :course => 0, :project_type => 0}, :class => 'icon icon-add') if(User.current.allowed_to?(:add_project, nil, :global => true) && @user == User.current)%>
-<span class="font_lighter" >温馨提示：项目可以是一次作业，也可以是别人或者自己创建的一项小工程~</span>
+<!--span class="font_lighter" >温馨提示：项目可以是一次作业，也可以是别人或者自己创建的一项小工程~</span-->
 <%= watch_projects @state%>
 <% if @watch_projects.count > 0 %>
 <% for watch_project in @watch_projects %>