diff --git a/test/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo/Pages/Components/Borders.cshtml b/test/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo/Pages/Components/Borders.cshtml
index 466039b93e..14cedaff07 100644
--- a/test/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo/Pages/Components/Borders.cshtml
+++ b/test/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo/Pages/Components/Borders.cshtml
@@ -13,19 +13,19 @@
 <div class="demo-with-code">
     <div class="demo-area">
 
-        <span abp-border="Default">a</span>
-        <span abp-border="Top">b</span>
-        <span abp-border="Right">c</span>
-        <span abp-border="Left">d</span>
-        <span abp-border="Bottom">e</span>
-        <span abp-border="Top_0">f</span>
-        <span abp-border="Right_0">g</span>
-        <span abp-border="Left_0">h</span>
-        <span abp-border="Bottom_0">i</span>
-        <span abp-border="Top_Primary">j</span>
-        <span abp-border="Warning_0">k</span>
-        <span abp-border="Bottom_Primary_0">l</span>
-        <span abp-border="Left_Danger">m</span>
+        <span abp-border="Default">aaa</span>
+        <span abp-border="Top">bbb</span>
+        <span abp-border="Right">ccc</span>
+        <span abp-border="Left">ddd</span>
+        <span abp-border="Bottom">eee</span>
+        <span abp-border="Top_0">fff</span>
+        <span abp-border="Right_0">ggg</span>
+        <span abp-border="Left_0">hhh</span>
+        <span abp-border="Bottom_0">iii</span>
+        <span abp-border="Top_Primary">jjj</span>
+        <span abp-border="Warning_0">kkk</span>
+        <span abp-border="Bottom_Primary_0">lll</span>
+        <span abp-border="Left_Danger">mmm</span>
 
     </div>
     <div class="code-area">