diff --git a/web/index.html b/web/index.html
index d84e977d..d75f879d 100644
--- a/web/index.html
+++ b/web/index.html
@@ -30,8 +30,8 @@
                         风格
                     </a>
                     <ul class="dropdown-menu" aria-labelledby="navbarDropdown">
-                        <li><a class="dropdown-item" href="#" onclick="setActiveStyleSheet('dark', true)">黑夜</a></li>
-                        <li><a class="dropdown-item" href="#" onclick="setActiveStyleSheet('light', true)">白天</a></li>
+                        <li><a class="dropdown-item" href="#" onclick="setActiveStyleSheet('dark')">黑夜</a></li>
+                        <li><a class="dropdown-item" href="#" onclick="setActiveStyleSheet('light')">白天</a></li>
                         <li><a class="dropdown-item" href="/index3.html">简洁</a></li>
                     </ul>
                 </li>