diff --git a/niucloud/app/install/view/index/step-4.html b/niucloud/app/install/view/index/step-4.html
index df7639b81..30836fa6b 100644
--- a/niucloud/app/install/view/index/step-4.html
+++ b/niucloud/app/install/view/index/step-4.html
@@ -44,7 +44,7 @@
 				</div>
 				<a href="javascript:void(0)" class="other-links-text" >站点后台</a>
 			</li>
-			<li class="other-links-item" onclick="window.open('{$root_url}/web/s1')">
+			<li class="other-links-item" onclick="window.open('{$root_url}/web/s1/')">
 				<div  class="other-links-pic">
 					<img src="INSTALL_IMG/site_web.png" alt="">
 				</div>