diff --git a/app/views/issues/_list.html.erb b/app/views/issues/_list.html.erb
index 53d85bd22..e174b01bc 100644
--- a/app/views/issues/_list.html.erb
+++ b/app/views/issues/_list.html.erb
@@ -72,10 +72,15 @@
 
 			<li id="issue-<%= issue.id %>" class="hascontextmenu-1  <%= issue.css_classes %> <%= level > 0 ? "idnt idnt-#{level}" : nil %>">
 				<% column_content =  ( query.inline_columns.map {|column| "#{column_content_new(column, issue)}"}) %>
+				<% if issue.tracker.name == 'Bug' %>
+				<%= image_tag("/images/task.png", :class => "img-tag-issues") %>
+				<% end %>
+				<% if issue.tracker.name == '任务'%>
 				<%= image_tag("/images/issues.png", :class => "img-tag-issues") %>
+				<% end %>
 				<ul class="issue_list">
 					<ul class="list-group-item-meta">
-						<span><%= link_to issue.author.name, user_path(issue.author), :class => "bid_user" %></span><%= l(:label_post_on)%><span>
+						<span><%= link_to issue.author.name, user_path(issue.author), :class => "bid_user_u" %></span><%= l(:label_post_on)%><span>
 						<% a = [] %>
 						<% a << column_content[1] %>
 						<% a << "##{column_content[0]}" << "(#{raw column_content[2]}):" << column_content[4] %>
diff --git a/public/images/task.png b/public/images/task.png
new file mode 100644
index 000000000..b686c69ef
Binary files /dev/null and b/public/images/task.png differ
diff --git a/public/themes/redpenny-master/stylesheets/application.css b/public/themes/redpenny-master/stylesheets/application.css
index 97f9ec2c3..6c58d8e84 100644
--- a/public/themes/redpenny-master/stylesheets/application.css
+++ b/public/themes/redpenny-master/stylesheets/application.css
@@ -1480,7 +1480,7 @@ li.issue img.img-tag-issues {
 div.issue-list-description {
 	margin-left: 0px;
 	color: rgb(72, 72, 72);
-	overflow: hiddedn;
+	overflow: hidden;
 	word-wrap: nowrap;
 	font-size: small;
 }
@@ -1488,6 +1488,9 @@ div.issue-list-description {
 div.find-comment-class {
 	float: right;
 }
+a.bid_user_u {
+    color: rgb(72, 72, 72);
+}
 /*
 */