diff --git a/App.vue b/App.vue
index 10b75fd..52dd89d 100644
--- a/App.vue
+++ b/App.vue
@@ -2,12 +2,6 @@
 export default {
   onLaunch: function () {
     console.log('App Launch')
-    uni.authorize({
-      scope: 'scope.userLocation',
-      success: function () {
-        console.log('用户同意了授权')
-      },
-    })
   },
   onShow: function () {
     console.log('App Show')
diff --git a/manifest.json b/manifest.json
index 80c9bbe..1507e58 100644
--- a/manifest.json
+++ b/manifest.json
@@ -55,7 +55,7 @@
     "appid": "wx303943e10cbe2743",
     "permission": {
       "scope.userLocation": {
-        "desc": "您的位置信息将用于小程序位置接口效果展示"
+        "desc": "您的位置信息将用于定位您的收货地址"
       }
     },
     "setting": {
diff --git a/pages/lease/lease.vue b/pages/lease/lease.vue
index 95c6e4e..b92232f 100644
--- a/pages/lease/lease.vue
+++ b/pages/lease/lease.vue
@@ -48,7 +48,7 @@
             ref="mapLocation"
             v-model="formData.address"
             label="地址"
-            placeholder="请输入或选择收货地址"
+            placeholder="请选择收货地址"
             @input="onAddressInput"
             @location-success="onLocationSuccess"
             @update:location="onLocationUpdate"
@@ -81,7 +81,7 @@
             <text class="field-label">租赁周期</text>
             <view class="selector" @click="selectPeriod">
               <text :class="['selector-text', { placeholder: !formData.period }]">
-                {{ formData.period || '请先选择设备类型' }}
+                {{ formData.period || '请选择租赁周期' }}
               </text>
               <text class="arrow-icon">></text>
             </view>
@@ -151,6 +151,12 @@ export default {
     // 检查是否可以支付 - 直接验证，不依赖formData默认值
   },
   onLoad() {
+    uni.authorize({
+      scope: 'scope.userLocation',
+      success: function () {
+        console.log('用户同意了授权')
+      },
+    })
     // 页面加载时获取设备类型列表
     this.getDeviceTypes()
   },