diff --git a/src/JiShe.CollectBus.Application/ScheduledMeterReading/BasicScheduledMeterReadingService.cs b/src/JiShe.CollectBus.Application/ScheduledMeterReading/BasicScheduledMeterReadingService.cs
index 3782d7a..2e58879 100644
--- a/src/JiShe.CollectBus.Application/ScheduledMeterReading/BasicScheduledMeterReadingService.cs
+++ b/src/JiShe.CollectBus.Application/ScheduledMeterReading/BasicScheduledMeterReadingService.cs
@@ -704,6 +704,7 @@ namespace JiShe.CollectBus.ScheduledMeterReading
                             AFN = aFN,
                             Fn = fn,
                             ItemCode = tempItem,
+                            TaskMark = CommonHelper.GetTaskMark((int)aFN, fn,ammeter.MeteringCode),
                             ManualOrNot = false,
                             Pn = ammeter.MeteringCode,
                             IssuedMessageId = GuidGenerator.Create().ToString(),
@@ -976,7 +977,7 @@ namespace JiShe.CollectBus.ScheduledMeterReading
 
         #region 公共处理方法
         /// <summary>
-        /// 批量获取缓存的表计信息
+        /// Lua脚本批量获取缓存的表计信息
         /// </summary>
         /// <typeparam name="T">表信息数据对象</typeparam>
         /// <param name="redisKeys">采集频率对应的缓存Key集合</param>
diff --git a/src/JiShe.CollectBus.Common/Helpers/CommonHelper.cs b/src/JiShe.CollectBus.Common/Helpers/CommonHelper.cs
index ef2ba8e..22ebef5 100644
--- a/src/JiShe.CollectBus.Common/Helpers/CommonHelper.cs
+++ b/src/JiShe.CollectBus.Common/Helpers/CommonHelper.cs
@@ -770,7 +770,7 @@ namespace JiShe.CollectBus.Common.Helpers
         /// <returns></returns>
         public static string GetTaskMark(int afn,int fn,int pn)
         {
-            return $"{afn}{fn}{pn}";
+            return $"{afn.ToString().PadLeft(2,'0')}{fn}{pn}";
         }
     }
 }