diff --git a/public/react/src/modules/tpm/NewHeader.js b/public/react/src/modules/tpm/NewHeader.js
index ed2c68e6..649fd651 100644
--- a/public/react/src/modules/tpm/NewHeader.js
+++ b/public/react/src/modules/tpm/NewHeader.js
@@ -467,14 +467,14 @@ class NewHeader extends Component {
                             <ul className="fl with50 edu-txt-center">
                                 <li>
                                     {isLogin?
-                                        <a href="/courses/join_private_courses" data-remote="true">加入课堂</a>:
+                                        <a href="/welcome/join_private_courses" data-remote="true">加入课堂</a>:
                                         <a href="/login" data-remote="true">加入课堂</a>
                                        }
 
                                 </li>
-                                <li>
+                                {/* <li>
                                     <a href="/applied_project/applied_join" data-remote="true">加入项目</a>
-                                </li>
+                                </li> */}
                             </ul>
 				      	</div>
 				    </div>