diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3c131de8..29588113 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -58,6 +58,7 @@
 
 ## master
 
+* (2022.09.21) 修复`InsertSerie()`接口不刷新图表的问题
 * (2022.09.21) 优化`PolarChart`对`Line`热力图的支持
 * (2022.09.20) 增加`PolarChart`对`Heatmap`热力图的支持
 * (2022.09.19) 增加`PolarChart`对多柱图和堆叠柱图的支持
diff --git a/Runtime/Internal/BaseChart.Serie.cs b/Runtime/Internal/BaseChart.Serie.cs
index e3a302c8..9867b5db 100644
--- a/Runtime/Internal/BaseChart.Serie.cs
+++ b/Runtime/Internal/BaseChart.Serie.cs
@@ -30,7 +30,9 @@ namespace XCharts.Runtime
             else if (index >= 0) m_Series.Insert(index, serie);
             else m_Series.Add(serie);
             ResetSeriesIndex();
+            InitSerieHandlers();
             SeriesHelper.UpdateSerieNameList(this, ref m_LegendRealShowName);
+            RefreshChart();
         }
 
         public bool MoveUpSerie(int serieIndex)