diff --git a/index.html b/index.html
index 935b676..ee17a54 100644
--- a/index.html
+++ b/index.html
@@ -173,7 +173,7 @@ <h2 class="project-name">
 			<p>
 				<a href="http://www.apache.org/licenses/LICENSE-2.0.html">开源协议</a> <span class="liscens">|</span> <a href="mailto:opensource@didichuxing.com">反馈意见</a>
 			</p>
-			<p class="liscens">© 2012-2017 Didi Chuxing. All Rights Reserved</p>
+			<p class="liscens">© 2012-2019 Didi Chuxing. All Rights Reserved</p>
 		</div>
 	</div>
 	<script type="text/javascript">