diff --git a/components/firstui/fui-preview/fui-preview.vue b/components/firstui/fui-preview/fui-preview.vue
index 154e7a5..b148557 100644
--- a/components/firstui/fui-preview/fui-preview.vue
+++ b/components/firstui/fui-preview/fui-preview.vue
@@ -90,6 +90,10 @@ export default {
       type: String,
       default: '',
     },
+    hdAlign: {
+      type: String,
+      default: 'right',
+    },
     // #endif
     bdSize: {
       type: [Number, String],
@@ -241,8 +245,9 @@ export default {
           {{ pvd[label] || '' }}
         </text>
         <text
+        style="text-align: right;"
           class="fui-preview__value-hd" :class="{ 'fui-preview__color': !hdValColor }"
-          :style="{ color: hdValColor, fontSize: `${hdValSize}rpx`, textAlign: bdAlign }"
+          :style="{ color: hdValColor, fontSize: `${hdValSize}rpx`, textAlign: hdAlign }"
         >
           {{ pvd[value] || '' }}
         </text>