diff --git a/src/ZonyLrcTools.Common/Lyrics/Providers/NetEase/JsonModel/GetSongDetailsRequest.cs b/src/ZonyLrcTools.Common/Lyrics/Providers/NetEase/JsonModel/GetSongDetailsRequest.cs
index 183602e..2ac5f6f 100644
--- a/src/ZonyLrcTools.Common/Lyrics/Providers/NetEase/JsonModel/GetSongDetailsRequest.cs
+++ b/src/ZonyLrcTools.Common/Lyrics/Providers/NetEase/JsonModel/GetSongDetailsRequest.cs
@@ -4,13 +4,13 @@ namespace ZonyLrcTools.Common.Lyrics.Providers.NetEase.JsonModel
 {
     public class GetSongDetailsRequest
     {
-        public GetSongDetailsRequest(int songId)
+        public GetSongDetailsRequest(long songId)
         {
             SongId = songId;
             SongIds = $"%5B{songId}%5D";
         }
 
-        [JsonProperty("id")] public int SongId { get; }
+        [JsonProperty("id")] public long SongId { get; }
 
         [JsonProperty("ids")] public string SongIds { get; }
     }
diff --git a/src/ZonyLrcTools.Common/Lyrics/Providers/NetEase/JsonModel/SongSearchResponse.cs b/src/ZonyLrcTools.Common/Lyrics/Providers/NetEase/JsonModel/SongSearchResponse.cs
index 1caf6fc..5f70f4f 100644
--- a/src/ZonyLrcTools.Common/Lyrics/Providers/NetEase/JsonModel/SongSearchResponse.cs
+++ b/src/ZonyLrcTools.Common/Lyrics/Providers/NetEase/JsonModel/SongSearchResponse.cs
@@ -8,7 +8,7 @@ namespace ZonyLrcTools.Common.Lyrics.Providers.NetEase.JsonModel
 
         [JsonProperty("code")] public int StatusCode { get; set; }
 
-        public int GetFirstMatchSongId(string songName, long? duration)
+        public long GetFirstMatchSongId(string songName, long? duration)
         {
             var perfectMatch = Items.SongItems.FirstOrDefault(x => x.Name == songName);
             if (perfectMatch != null)
@@ -44,7 +44,7 @@ namespace ZonyLrcTools.Common.Lyrics.Providers.NetEase.JsonModel
         /// 歌曲的 Sid (Song Id)。
         /// </summary>
         [JsonProperty("id")]
-        public int Id { get; set; }
+        public long Id { get; set; }
 
         /// <summary>
         /// 歌曲的演唱者。