diff --git a/v1_5_0_C/exchange.html b/v1_5_0_C/exchange.html
index 677a086..3bf3a18 100644
--- a/v1_5_0_C/exchange.html
+++ b/v1_5_0_C/exchange.html
@@ -110,7 +110,7 @@
                     <p>
                         <span class="sign">￥</span>{{goodsDetail.coupon_price}}
                     </p>
-                    <p class="text">共省¥ {{goodsDetail.origin_price-goodsDetail.coupon_price}}</p>
+                    <p class="text">共省&nbsp;¥ {{goodsDetail.origin_price-goodsDetail.coupon_price}}</p>
                 </div>
                 <button class="exchange-btn" v-if="goodsDetail.type===1"
                     :style="{'background': exchangeOpen?bgcolor:'#D7D7D7','color':exchangeOpen?ftColor:'#333'}"