diff --git a/src/SJZY.Track.Application.Contract/Dtos/TrackPull/EditTrackPullConfigInput.cs b/src/SJZY.Track.Application.Contract/Dtos/TrackPull/EditTrackPullConfigInput.cs
index 0b69d4a5..f525e755 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/TrackPull/EditTrackPullConfigInput.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/TrackPull/EditTrackPullConfigInput.cs
@@ -12,7 +12,7 @@ public class EditTrackPullConfigInput
     /// <summary>
     /// 拉取轨迹订单号
     /// </summary>
-    public string OrderNoName { get; set; }
+    public string? OrderNoName { get; set; }
 
     /// <summary>
     /// 返参解析对象
diff --git a/src/SJZY.Track.Application.Contract/Dtos/TrackPush/EditTrackPushConfigInput.cs b/src/SJZY.Track.Application.Contract/Dtos/TrackPush/EditTrackPushConfigInput.cs
index cf3cb8ee..06b75472 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/TrackPush/EditTrackPushConfigInput.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/TrackPush/EditTrackPushConfigInput.cs
@@ -10,7 +10,7 @@ public class EditTrackPushConfigInput
     /// <summary>
     /// 推送扩展字段
     /// </summary>
-    public string ExpandFieldsName { get; set; }
+    public string? ExpandFieldsName { get; set; }
 
     public int? Id { get; set; }
 
@@ -27,7 +27,7 @@ public class EditTrackPushConfigInput
     /// <summary>
     /// 推送轨迹订单号
     /// </summary>
-    public string OrderNoName { get; set; }
+    public string? OrderNoName { get; set; }
 
     /// <summary>
     /// 服务商id
@@ -42,32 +42,32 @@ public class EditTrackPushConfigInput
     /// <summary>
     /// 推送轨迹时区
     /// </summary>
-    public string TackTimeZoneName { get; set; }
+    public string? TackTimeZoneName { get; set; }
 
     /// <summary>
     /// 推送轨迹内容代码
     /// </summary>
-    public string TrackContentCodeName { get; set; }
+    public string? TrackContentCodeName { get; set; }
 
     /// <summary>
     /// 推送轨迹内容
     /// </summary>
-    public string TrackContentName { get; set; }
+    public string? TrackContentName { get; set; }
 
     /// <summary>
     /// 推送轨迹内容英文
     /// </summary>
-    public string TrackEnContentName { get; set; }
+    public string? TrackEnContentName { get; set; }
 
     /// <summary>
     /// 推送轨迹发生地
     /// </summary>
-    public string TrackPlaceName { get; set; }
+    public string? TrackPlaceName { get; set; }
 
     /// <summary>
     /// 推送轨迹状态
     /// </summary>
-    public string TrackStatusName { get; set; }
+    public string? TrackStatusName { get; set; }
 
     /// <summary>
     /// 轨迹模板id
@@ -77,5 +77,5 @@ public class EditTrackPushConfigInput
     /// <summary>
     /// 推送轨迹发生时间
     /// </summary>
-    public string TrackTimeName { get; set; }
+    public string? TrackTimeName { get; set; }
 }
\ No newline at end of file
diff --git a/src/SJZY.Track.Application.Contract/Dtos/TrackPush/EditTrackPushContentInput.cs b/src/SJZY.Track.Application.Contract/Dtos/TrackPush/EditTrackPushContentInput.cs
index ef22fc85..ec85498a 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/TrackPush/EditTrackPushContentInput.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/TrackPush/EditTrackPushContentInput.cs
@@ -5,7 +5,7 @@ public class EditTrackPushContentInput
     /// <summary>
     /// 扩展字段参数值
     /// </summary>
-    public string ExpandFieldsValue { get; set; }
+    public string? ExpandFieldsValue { get; set; }
 
     public int? Id { get; set; }
 
@@ -27,7 +27,7 @@ public class EditTrackPushContentInput
     /// <summary>
     /// 轨迹代码参数值
     /// </summary>
-    public string TrackContentCodeValue { get; set; }
+    public string? TrackContentCodeValue { get; set; }
 
     /// <summary>
     /// 轨迹内容id
@@ -37,12 +37,12 @@ public class EditTrackPushContentInput
     /// <summary>
     /// 轨迹内容参数值
     /// </summary>
-    public string TrackContentValue { get; set; }
+    public string? TrackContentValue { get; set; }
 
     /// <summary>
     /// 轨迹内容英文参数值
     /// </summary>
-    public string TrackEnContentValue { get; set; }
+    public string? TrackEnContentValue { get; set; }
 
     /// <summary>
     /// 轨迹推送配置id
@@ -52,7 +52,7 @@ public class EditTrackPushContentInput
     /// <summary>
     /// 轨迹状态参数值
     /// </summary>
-    public string TrackStatusValue { get; set; }
+    public string? TrackStatusValue { get; set; }
 
     /// <summary>
     /// 轨迹时区GMT