diff --git a/src/page/mine/modules/AboutUs.vue b/src/page/mine/modules/AboutUs.vue
index 7866781..b4cbf69 100644
--- a/src/page/mine/modules/AboutUs.vue
+++ b/src/page/mine/modules/AboutUs.vue
@@ -17,7 +17,7 @@
         <p>版本信息 : {{version}}</p>
         <p>客服电话 : <a :href="telTelephone">{{telephone}}</a></p>
       </div>
-      <div class="content-end">
+      <div v-show="recordNumber" class="content-end">
         <p>全国注册备案号：{{recordNumber}}</p>
       </div>
     </div>
@@ -88,12 +88,15 @@
       text-align center
     }
     .content-end{
-      position:absolute;
+      position absolute;
       text-align center;
       line-height 1.5rem;
-      bottom:1rem;
-      left: 50%;
-      transform: translateX(-50%);
+      bottom 1rem;
+      left 50%;
+      transform translateX(-50%);
+      p{
+        white-space nowrap
+      }
     }
   }
 </style>