diff --git a/components/map-location/map-location.vue b/components/map-location/map-location.vue
index 410ffa8..6b28b12 100644
--- a/components/map-location/map-location.vue
+++ b/components/map-location/map-location.vue
@@ -5,7 +5,9 @@
       <text class="field-label">{{ label || '地址' }}</text>
       <view class="address-display-wrapper">
         <view class="address-display" @click="authVerification">
-          <text class="address-text">{{ addressValue || placeholder || '请选择收货地址' }}</text>
+          <text :class="{ 'has-value': addressValue }" class="address-text"
+            >{{ addressValue || placeholder || '请选择收货地址' }}
+          </text>
         </view>
         <view class="map-icon-wrapper" title="点击获取定位并打开地图" @click="authVerification">
           <text class="map-icon">🗺️</text>
@@ -154,6 +156,10 @@ export default {
     text-overflow: ellipsis;
   }
 
+  .address-text.has-value {
+    color: #000000; /* 有值时黑色 */
+  }
+
   .map-icon-wrapper {
     display: flex;
     align-items: center;