diff --git a/pages/login.vue b/pages/login.vue
index 2a45be6..c4d3717 100644
--- a/pages/login.vue
+++ b/pages/login.vue
@@ -48,7 +48,7 @@
         codeUrl: "",
         captchaEnabled: true,
         // 用户注册开关
-        register: false,
+        register: true,
         globalConfig: getApp().globalData.config,
         loginForm: {
           username: "admin",
diff --git a/pages/mine/about/index.vue b/pages/mine/about/index.vue
index 92523a0..d534c69 100644
--- a/pages/mine/about/index.vue
+++ b/pages/mine/about/index.vue
@@ -1,7 +1,7 @@
 <template>
   <view class="about-container">
     <view class="header-section text-center">
-      <image style="width: 150rpx;height: 150rpx;" src="/static/logo200.png" mode="widthFix">
+      <image style="width: 160rpx;height: 160rpx;" src="/static/logo200.png" mode="widthFix">
       </image>
       <uni-title type="h2" title="智能农业移动端"></uni-title>
     </view>
diff --git a/static/favicon.ico b/static/favicon.ico
index 6f07782..8395617 100644
Binary files a/static/favicon.ico and b/static/favicon.ico differ
diff --git a/static/logo.png b/static/logo.png
index d4ebbf0..e8a0ac2 100644
Binary files a/static/logo.png and b/static/logo.png differ
diff --git a/static/logo200.png b/static/logo200.png
index ffa9988..9482050 100644
Binary files a/static/logo200.png and b/static/logo200.png differ