diff --git a/MusicLyricApp/Utils/XmlUtils.cs b/MusicLyricApp/Utils/XmlUtils.cs
index 032f4c9..786ce04 100644
--- a/MusicLyricApp/Utils/XmlUtils.cs
+++ b/MusicLyricApp/Utils/XmlUtils.cs
@@ -1,11 +1,15 @@
 using System.Collections.Generic;
-using System.Linq;
+using System.Text.RegularExpressions;
 using System.Xml;
 
 namespace MusicLyricApp.Utils
 {
     public static class XmlUtils
     {
+        private static Regex _badAmpersand = new Regex("&(?![a-zA-Z]{2,6};|#[0-9]{2,4};)");
+        
+        private static string _goodAmpersand = "&";
+        
         /// <summary>
         /// 创建 XML DOM
         /// </summary>
@@ -15,6 +19,9 @@ public static XmlDocument Create(string content)
         {
             content = RemoveIllegalContent(content);
             
+            // replace & symbol
+            content = _badAmpersand.Replace(content, _goodAmpersand);
+            
             var doc = new XmlDocument();
             
             doc.LoadXml(content);