diff --git a/app/views/subjects/_paths_list.html.erb b/app/views/subjects/_paths_list.html.erb
index fdd5e262..a7a2f992 100644
--- a/app/views/subjects/_paths_list.html.erb
+++ b/app/views/subjects/_paths_list.html.erb
@@ -58,7 +58,9 @@
                         <em class="downline"></em>
                        <% end %>
                     </span>
-            <span class="paragraph_name <%= shixun.status < 2 && !is_shixun_manager ? "color-grey-c" : "color-grey3" %>"><span class="subject_stage_shixun_index"><%= s_index + 1 %></span>-<%= index + 1 %>&nbsp;&nbsp;<%= shixun.name %></span>
+            <span class="paragraph_name <%= shixun.status < 2 && !is_shixun_manager ? "color-grey-c" : "color-grey3" %>">
+              <span class="subject_stage_shixun_index"><%= s_index + 1 %>-<%= index + 1 %>&nbsp;&nbsp;<%= shixun.name %></span>
+            </span>
           </li>
           <li class="fr status_li">
             <%= shixun_show_in_subject @subject.status, shixun.status, shixun.hidden %>
diff --git a/public/stylesheets/educoder/edu-all.css b/public/stylesheets/educoder/edu-all.css
index 285a66df..53ad1612 100644
--- a/public/stylesheets/educoder/edu-all.css
+++ b/public/stylesheets/educoder/edu-all.css
@@ -3502,4 +3502,12 @@ line-height: 16px;display: inline-block;color: rgba(65, 140, 205, 1) !important;
 }
 .inlineblock{
     display:inline-block;
+}
+
+.subject_stage_shixun_index{
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    width: 412px;
+    display: inline-block;
 }
\ No newline at end of file