diff --git a/src/BiliLite.UWP/Models/Common/Live/LiveGiftItem.cs b/src/BiliLite.UWP/Models/Common/Live/LiveGiftItem.cs
index b99bd594..8d377691 100644
--- a/src/BiliLite.UWP/Models/Common/Live/LiveGiftItem.cs
+++ b/src/BiliLite.UWP/Models/Common/Live/LiveGiftItem.cs
@@ -128,7 +128,7 @@ public class LiveGiftItem
         public int ComboResourcesId { get; set; }
 
         [JsonProperty("goods_id")]
-        public int GoodsId { get; set; }
+        public long GoodsId { get; set; }
 
         public int Num { get; set; } = 1;
     }
diff --git a/src/BiliLite.UWP/Modules/Live/LiveMessage.cs b/src/BiliLite.UWP/Modules/Live/LiveMessage.cs
index b6202b2e..894b3efe 100644
--- a/src/BiliLite.UWP/Modules/Live/LiveMessage.cs
+++ b/src/BiliLite.UWP/Modules/Live/LiveMessage.cs
@@ -163,7 +163,7 @@ private async Task ParseData(byte[] data)
                 foreach (var item in textLines)
                 {
                     // 使用上波弹幕到这波的间隔确定延迟
-                    var danmuDelay = (timeStampNow - PreviousDanmuPackageTimeStamp) / danmuCount * 1.3;
+                    var danmuDelay = danmuCount > 0 ? ((timeStampNow - PreviousDanmuPackageTimeStamp) / danmuCount  * 1.3) : 0;
                     var delay = ParseMessage(item) switch
                     {
                         MessageDelayType.DanmuMessage => danmuDelay <= 30 ? 30 : danmuDelay, // 常规弹幕类型, 加延迟