diff --git a/application/index/view/default/orderaftersale/create.html b/application/index/view/default/orderaftersale/create.html
index e12baf94d..56c3e67eb 100644
--- a/application/index/view/default/orderaftersale/create.html
+++ b/application/index/view/default/orderaftersale/create.html
@@ -20,8 +20,8 @@
     </div>
 
     <div class="am-form-group">
-        <label>退款说明<span class="am-form-group-label-tips-must">必填</span></label>
-        <textarea class="am-radius" name="msg" rows="5" minlength="5" maxlength="200" placeholder="退款说明 5~200 个字符之间" data-validation-message="退款说明格式 5~200 个字符之间" required></textarea>
+        <label>退款说明<span class="am-form-group-label-tips">选填</span></label>
+        <textarea class="am-radius" name="msg" rows="5" maxlength="200" placeholder="退款说明 5~200 个字符之间" data-validation-message="退款说明最多200个字符" required></textarea>
     </div>
 
     <div class="am-form-group">