diff --git a/customize.html b/customize.html
index 7e2284489e..b2c24a9d49 100644
--- a/customize.html
+++ b/customize.html
@@ -424,9 +424,11 @@ base_url: "../"
         <input type="text" class="form-control" placeholder="#f9f2f4">
       </div>
       <div class="col-lg-6">
+        <label>@pre-color</label>
+        <input type="text" class="form-control" placeholder="@gray-dark">
         <label>@pre-bg</label>
         <input type="text" class="form-control" placeholder="#f5f5f5">
-        <label>@code-border-color</label>
+        <label>@pre-border-color</label>
         <input type="text" class="form-control" placeholder="#ccc">
       </div>
     </div>