diff --git a/source/alarmEventDataView.cpp b/source/alarmEventDataView.cpp
index 35f91cc..3bc1440 100644
--- a/source/alarmEventDataView.cpp
+++ b/source/alarmEventDataView.cpp
@@ -20,6 +20,7 @@ AlarmEventDataModel::AlarmEventDataModel(AlarmDataMode mode, QObject* parent)
         {
             EventData event;
             event.id = ""; //空事件
+            event.timestamp = 0; //给一个初始值，后续的实际事件会根据时间排名，不给初始值的话这个时间值不确定
             m_displayEvents.append(event);
         }
     }
@@ -189,7 +190,7 @@ void AlarmEventDataModel::iniHeaderData()
 
 void AlarmEventDataModel::setMaxRealTimeEvents(int count)
 {
-    if(m_dataMode == Historical) //实时列表初始化表格
+    if(m_dataMode == RealTime) //实时列表初始化表格
     {
         if(m_maxRealTimeEvents == count)
             return;
@@ -338,10 +339,13 @@ void AlarmEventDataModel::onRealTimeEventReceived(const EventData& event)
     int insertPosition = 0;
     for(; insertPosition < m_displayEvents.size(); ++insertPosition)
     {
+        qDebug() << "event.timestamp: " << event.timestamp << " m_displayEvents.at(n): " << m_displayEvents.at(insertPosition).timestamp;
         if(event.timestamp > m_displayEvents.at(insertPosition).timestamp)
             break;
     }
 
+    qDebug() << insertPosition;
+
     if(insertPosition < m_displayEvents.size())
         m_displayEvents.insert(insertPosition, event);
     else