diff --git a/BililiveRecorder.Core/Api/Model/RoomInfo.cs b/BililiveRecorder.Core/Api/Model/RoomInfo.cs
index af77b01..98442b9 100644
--- a/BililiveRecorder.Core/Api/Model/RoomInfo.cs
+++ b/BililiveRecorder.Core/Api/Model/RoomInfo.cs
@@ -28,6 +28,9 @@ namespace BililiveRecorder.Core.Api.Model
 
         public class InnerRoomInfo
         {
+            [JsonProperty("uid")]
+            public long Uid { get; set; }
+
             [JsonProperty("room_id")]
             public int RoomId { get; set; }
 
diff --git a/BililiveRecorder.Core/IRoom.cs b/BililiveRecorder.Core/IRoom.cs
index 742ad1b..7106de8 100644
--- a/BililiveRecorder.Core/IRoom.cs
+++ b/BililiveRecorder.Core/IRoom.cs
@@ -15,6 +15,7 @@ namespace BililiveRecorder.Core
 
         int ShortId { get; }
         string Name { get; }
+        long Uid { get;}
         string Title { get; }
         string AreaNameParent { get; }
         string AreaNameChild { get; }
diff --git a/BililiveRecorder.Core/Recording/RecordTaskBase.cs b/BililiveRecorder.Core/Recording/RecordTaskBase.cs
index a43af48..1c98620 100644
--- a/BililiveRecorder.Core/Recording/RecordTaskBase.cs
+++ b/BililiveRecorder.Core/Recording/RecordTaskBase.cs
@@ -190,6 +190,7 @@ namespace BililiveRecorder.Core.Recording
                 Title = FileNameGenerator.RemoveInvalidFileName(this.room.Title, ignore_slash: false),
                 RoomId = this.room.RoomConfig.RoomId,
                 ShortId = this.room.ShortId,
+                Uid = this.room.Uid,
                 AreaParent = FileNameGenerator.RemoveInvalidFileName(this.room.AreaNameParent, ignore_slash: false),
                 AreaChild = FileNameGenerator.RemoveInvalidFileName(this.room.AreaNameChild, ignore_slash: false),
                 PartIndex = this.partIndex,
diff --git a/BililiveRecorder.Core/Room.cs b/BililiveRecorder.Core/Room.cs
index b910248..ee44c26 100644
--- a/BililiveRecorder.Core/Room.cs
+++ b/BililiveRecorder.Core/Room.cs
@@ -46,6 +46,7 @@ namespace BililiveRecorder.Core
 
         private int shortId;
         private string name = string.Empty;
+        private long uid;
         private string title = string.Empty;
         private string areaNameParent = string.Empty;
         private string areaNameChild = string.Empty;
@@ -101,6 +102,7 @@ namespace BililiveRecorder.Core
 
         public int ShortId { get => this.shortId; private set => this.SetField(ref this.shortId, value); }
         public string Name { get => this.name; private set => this.SetField(ref this.name, value); }
+        public long Uid { get => this.uid; private set => this.SetField(ref this.uid, value); }
         public string Title { get => this.title; private set => this.SetField(ref this.title, value); }
         public string AreaNameParent { get => this.areaNameParent; private set => this.SetField(ref this.areaNameParent, value); }
         public string AreaNameChild { get => this.areaNameChild; private set => this.SetField(ref this.areaNameChild, value); }
@@ -209,6 +211,7 @@ namespace BililiveRecorder.Core
             {
                 this.RoomConfig.RoomId = room.Room.RoomId;
                 this.ShortId = room.Room.ShortId;
+                this.Uid = room.Room.Uid;
                 this.Title = room.Room.Title;
                 this.AreaNameParent = room.Room.ParentAreaName;
                 this.AreaNameChild = room.Room.AreaName;
@@ -542,8 +545,7 @@ retry:
             if (this.RoomConfig.DanmakuAuthenticateWithStreamerUid)
             {
                 var obj = JObject.Parse(json);
-                // TODO add uid to property of IRoom
-                obj["uid"] = this.RawBilibiliApiJsonData?["room_info"]?["uid"]?.ToObject<int>() ?? 0;
+                obj["uid"] = this.Uid;
                 // delete token
                 obj.Remove("key");
                 json = obj.ToString(Formatting.None);
diff --git a/BililiveRecorder.Core/Scripting/Runtime/JintRoomInfo.cs b/BililiveRecorder.Core/Scripting/Runtime/JintRoomInfo.cs
index 5d338fc..226ed27 100644
--- a/BililiveRecorder.Core/Scripting/Runtime/JintRoomInfo.cs
+++ b/BililiveRecorder.Core/Scripting/Runtime/JintRoomInfo.cs
@@ -15,6 +15,7 @@ namespace BililiveRecorder.Core.Scripting.Runtime
             this.FastSetProperty("roomId", new PropertyDescriptor(room.RoomConfig.RoomId, false, true, false));
             this.FastSetProperty("shortId", new PropertyDescriptor(room.ShortId, false, true, false));
             this.FastSetProperty("name", new PropertyDescriptor(room.Name, false, true, false));
+            this.FastSetProperty("uid", new PropertyDescriptor(room.Uid.ToString(), false, true, false));
             this.FastSetProperty("title", new PropertyDescriptor(room.Title, false, true, false));
             this.FastSetProperty("areaParent", new PropertyDescriptor(room.AreaNameParent, false, true, false));
             this.FastSetProperty("areaChild", new PropertyDescriptor(room.AreaNameChild, false, true, false));
diff --git a/BililiveRecorder.Core/Templating/FileNameTemplateContext.cs b/BililiveRecorder.Core/Templating/FileNameTemplateContext.cs
index 793d84e..2b9b623 100644
--- a/BililiveRecorder.Core/Templating/FileNameTemplateContext.cs
+++ b/BililiveRecorder.Core/Templating/FileNameTemplateContext.cs
@@ -10,6 +10,8 @@ namespace BililiveRecorder.Core.Templating
 
         public string Name { get; set; } = string.Empty;
 
+        public long Uid { get; set; }
+
         public string Title { get; set; } = string.Empty;
 
         public string AreaParent { get; set; } = string.Empty;
diff --git a/BililiveRecorder.WPF/Pages/SettingsPage.xaml.cs b/BililiveRecorder.WPF/Pages/SettingsPage.xaml.cs
index a1d0d84..08bb163 100644
--- a/BililiveRecorder.WPF/Pages/SettingsPage.xaml.cs
+++ b/BililiveRecorder.WPF/Pages/SettingsPage.xaml.cs
@@ -20,6 +20,7 @@ namespace BililiveRecorder.WPF.Pages
             Name = "3号直播间",
             RoomId = 23058,
             ShortId = 3,
+            Uid = 11153765,
             Title = "哔哩哔哩音悦台",
             AreaParent = "电台",
             AreaChild = "唱见电台",
diff --git a/BililiveRecorder.Web/Models/Graphql/RoomType.cs b/BililiveRecorder.Web/Models/Graphql/RoomType.cs
index 812e848..ab35251 100644
--- a/BililiveRecorder.Web/Models/Graphql/RoomType.cs
+++ b/BililiveRecorder.Web/Models/Graphql/RoomType.cs
@@ -11,6 +11,7 @@ namespace BililiveRecorder.Web.Models.Graphql
             this.Field(x => x.RoomConfig, type: typeof(RoomConfigType));
             this.Field(x => x.ShortId);
             this.Field(x => x.Name);
+            this.Field(x => x.Uid);
             this.Field(x => x.Title);
             this.Field(x => x.AreaNameParent);
             this.Field(x => x.AreaNameChild);
diff --git a/BililiveRecorder.Web/Models/Rest/FileNameTemplateContextDto.cs b/BililiveRecorder.Web/Models/Rest/FileNameTemplateContextDto.cs
index 904457e..61e2b9a 100644
--- a/BililiveRecorder.Web/Models/Rest/FileNameTemplateContextDto.cs
+++ b/BililiveRecorder.Web/Models/Rest/FileNameTemplateContextDto.cs
@@ -5,6 +5,7 @@ namespace BililiveRecorder.Web.Models.Rest
         public int RoomId { get; set; }
         public int ShortId { get; set; }
         public string Name { get; set; } = string.Empty;
+        public long Uid { get; set; }
         public string Title { get; set; } = string.Empty;
         public string AreaParent { get; set; } = string.Empty;
         public string AreaChild { get; set; } = string.Empty;
diff --git a/BililiveRecorder.Web/Models/Rest/RoomDto.cs b/BililiveRecorder.Web/Models/Rest/RoomDto.cs
index 7df11c9..9ba0f81 100644
--- a/BililiveRecorder.Web/Models/Rest/RoomDto.cs
+++ b/BililiveRecorder.Web/Models/Rest/RoomDto.cs
@@ -9,6 +9,7 @@ namespace BililiveRecorder.Web.Models.Rest
         public bool AutoRecord { get; set; }
         public int ShortId { get; set; }
         public string? Name { get; set; }
+        public long Uid { get; set; }
         public string? Title { get; set; }
         public string? AreaNameParent { get; set; }
         public string? AreaNameChild { get; set; }