diff --git a/ruoyi-admin/src/main/resources/static/ruoyi.png b/ruoyi-admin/src/main/resources/static/ruoyi.png
index 0d577492a..e14f3e25d 100644
Binary files a/ruoyi-admin/src/main/resources/static/ruoyi.png and b/ruoyi-admin/src/main/resources/static/ruoyi.png differ
diff --git a/ruoyi-admin/src/main/resources/templates/index-topnav.html b/ruoyi-admin/src/main/resources/templates/index-topnav.html
index b30a98668..4ce7d73bc 100644
--- a/ruoyi-admin/src/main/resources/templates/index-topnav.html
+++ b/ruoyi-admin/src/main/resources/templates/index-topnav.html
@@ -26,7 +26,7 @@
         </div>
         <a th:href="@{/index}">
             <li class="logo hidden-xs">
-                <span class="logo-lg">RuoYi</span>
+                <span class="logo-lg">八戒</span>
             </li>
          </a>
         <div class="sidebar-collapse tab-content" id="side-menu">