diff --git a/Service/AlarmService.cs b/Service/AlarmService.cs
index 7df44a2..41fc281 100644
--- a/Service/AlarmService.cs
+++ b/Service/AlarmService.cs
@@ -316,7 +316,7 @@ namespace LY.App.Service
         /// <returns></returns>
         public async Task<ApiResult> GetPage(AlarmReq input)
         {
-            var result = await CreatePage(input);
+            var result = await CreateHistoryPage(input);
             return new ApiResult()
             {
                 code = 0,
@@ -417,7 +417,6 @@ namespace LY.App.Service
                     startTime = SqlFunc.AggregateMin(st.CreateTime),
                     endTime = SqlFunc.AggregateMax(st.CreateTime),
                     sn = st.serial_number,
-                    Frequency = 0,
                     duration = (SqlFunc.AggregateMax(st.CreateTime) - SqlFunc.AggregateMin(st.CreateTime)).TotalSeconds,
                     model = st.device_type,
                     IsWhitelist = SqlFunc.AggregateMax(st.IsWhitelist),