diff --git a/src/main/java/com/ann/demo/utils/XMLUtils.java b/src/main/java/com/ann/demo/utils/XMLUtils.java
index d96356f..2a8a037 100644
--- a/src/main/java/com/ann/demo/utils/XMLUtils.java
+++ b/src/main/java/com/ann/demo/utils/XMLUtils.java
@@ -159,7 +159,7 @@ public class XMLUtils {
                             value = node.getText();
                         }
                         // 判断属性是否存在
-                        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMddhhmmss");
+                        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMddHHmmss");
                         String objField = existsField(obj.getClass(), key);
                         if (objField != null) {
                             PropertyDescriptor descriptor = new PropertyDescriptor(key, obj.getClass());