diff --git a/public/favicon.ico b/public/favicon.ico
index b47a73c..5def48f 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/src/assets/logo/logo.png b/src/assets/logo/logo.png
index 385e999..1ee6477 100644
Binary files a/src/assets/logo/logo.png and b/src/assets/logo/logo.png differ
diff --git a/src/layout/components/Navbar.vue b/src/layout/components/Navbar.vue
index add427d..53b2aa0 100644
--- a/src/layout/components/Navbar.vue
+++ b/src/layout/components/Navbar.vue
@@ -532,9 +532,9 @@ export default {
 
         .user-avatar {
           cursor: pointer;
-          width: 40px;
-          height: 40px;
-          border-radius: 10px;
+          width: 20px;
+          height: 20px;
+          border-radius: 3px;
         }
 
         .el-icon-caret-bottom {
diff --git a/src/layout/components/Sidebar/Logo.vue b/src/layout/components/Sidebar/Logo.vue
index f396f4b..4e7b3e2 100644
--- a/src/layout/components/Sidebar/Logo.vue
+++ b/src/layout/components/Sidebar/Logo.vue
@@ -72,8 +72,8 @@ export default {
 
     & .sidebar-logo {
       width: 100px;
-      height: 100px;
-      margin-top: 12px;
+      height: 60px;
+      margin-top: 23px;
       vertical-align: middle;
       margin-right: 12px;
     }
diff --git a/src/store/modules/user.js b/src/store/modules/user.js
index c76511b..a31211a 100644
--- a/src/store/modules/user.js
+++ b/src/store/modules/user.js
@@ -103,7 +103,7 @@ const user = {
             const user = res.data;
             const avatar =
               user.avatar == "" || user.avatar == null
-                ? require("@/assets/images/glxplogo.png")
+                ? require("@/assets/logo/logo.png")
                 : user.avatar;
             if (res.data.roles && res.data.roles.length > 0) {
               // 验证返回的roles是否是一个非空数组
diff --git a/src/views/myLogin.vue b/src/views/myLogin.vue
index d2c1647..9dbb162 100644
--- a/src/views/myLogin.vue
+++ b/src/views/myLogin.vue
@@ -21,7 +21,7 @@
     >
       <el-card class="box-card">
         <div style="text-align: center; margin-top: 10px; margin-bottom: 15px">
-          <img alt="element-logo" src="@/assets/logo/logo.png"/>
+          <img alt="element-logo" src="@/assets/logo/logo.png" width="160" height="80"/>
         </div>
         <h3 class="title">用户登录</h3>
         <el-form-item prop="username" class="item" style="margin-top: -20px">