diff --git a/web/templates/index.html b/web/templates/index.html
index bd677312..66abf194 100644
--- a/web/templates/index.html
+++ b/web/templates/index.html
@@ -139,8 +139,10 @@
                     <div class="nav-item nav-item-has-submenu" data-page="roles">
                         <div class="nav-item-content" data-title="角色" onclick="toggleSubmenu('roles')">
                             <svg width="20" height="20" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
-                                <path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
-                                <circle cx="12" cy="7" r="4" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                                <path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                                <circle cx="9" cy="7" r="4" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                                <path d="M23 21v-2a4 4 0 0 0-3-3.87" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                                <path d="M16 3.13a4 4 0 0 1 0 7.75" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
                             </svg>
                             <span>角色</span>
                             <svg class="submenu-arrow" width="16" height="16" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">