diff --git a/src/SJZY.Track.Application.Contract/Dtos/Warning/WarningRuleDto.cs b/src/SJZY.Track.Application.Contract/Dtos/Warning/WarningRuleDto.cs
index 6b71a42a..29a4d2aa 100644
--- a/src/SJZY.Track.Application.Contract/Dtos/Warning/WarningRuleDto.cs
+++ b/src/SJZY.Track.Application.Contract/Dtos/Warning/WarningRuleDto.cs
@@ -49,4 +49,9 @@ public sealed class WarningRuleDto
     /// 规则版本，用于标识规则产物（如预警信息）
     /// </summary>
     public string Version { get; set; }
+
+    /// <summary>
+    /// 创建时间
+    /// </summary>
+    public DateTime CreateTime { get; set; }
 }
diff --git a/src/SJZY.Track.Application/Services/Warning/WarningService.cs b/src/SJZY.Track.Application/Services/Warning/WarningService.cs
index 19d8f8a1..5b78189c 100644
--- a/src/SJZY.Track.Application/Services/Warning/WarningService.cs
+++ b/src/SJZY.Track.Application/Services/Warning/WarningService.cs
@@ -84,13 +84,14 @@ public class WarningService : ApplicationService
         {
             Id = x.Id,
             SubSystemId = x.SubSystemId,
-            SubSystemName = customDict.GetValueOrDefault(x.SubSystemId),
+            SubSystemName = subSystemDict.GetValueOrDefault(x.SubSystemId),
             CustomId = x.CustomId,
-            CustomName = subSystemDict.GetValueOrDefault(x.CustomId),
+            CustomName = customDict.GetValueOrDefault(x.CustomId),
             Name = x.Name,
             IsEnabled = x.IsEnabled,
             WarningType = x.WarningType,
-            Version = x.Version
+            Version = x.Version,
+            CreateTime = x.CreateTime
         }).ToList());
     }
 }