diff --git a/Documentation~/zh/changelog.md b/Documentation~/zh/changelog.md
index d211113e..9a367767 100644
--- a/Documentation~/zh/changelog.md
+++ b/Documentation~/zh/changelog.md
@@ -79,6 +79,7 @@ slug: /changelog
 
 ## master
 
+* (2025.01.15) 修复`Chart`在运行时动态添加`Component`异常的问题 (#339)
 * (2025.01.08) 修复`TextMeshPro`关闭时残留组件影响`Text`初始化的问题
 
 ## v3.13.0
diff --git a/Runtime/Internal/BaseChart.Component.cs b/Runtime/Internal/BaseChart.Component.cs
index 32de3739..c4555cf2 100644
--- a/Runtime/Internal/BaseChart.Component.cs
+++ b/Runtime/Internal/BaseChart.Component.cs
@@ -52,6 +52,7 @@ namespace XCharts.Runtime
 
         public MainComponent AddChartComponent(Type type)
         {
+            InitListForFieldInfos();
             if (!CanAddChartComponent(type))
             {
                 Debug.LogError("XCharts ERROR: CanAddChartComponent:" + type.Name);
diff --git a/Runtime/Internal/BaseChart.cs b/Runtime/Internal/BaseChart.cs
index df21b6f9..a1af1388 100644
--- a/Runtime/Internal/BaseChart.cs
+++ b/Runtime/Internal/BaseChart.cs
@@ -724,7 +724,7 @@ namespace XCharts.Runtime
 
         private void InitListForFieldInfos()
         {
-            if (m_TypeListForSerie.Count != 0) return;
+            if (m_TypeListForSerie.Count != 0 || m_TypeListForComponent.Count != 0) return;
             m_TypeListForComponent.Clear();
             m_TypeListForSerie.Clear();
             var fileds1 = GetType().GetFields(BindingFlags.NonPublic | BindingFlags.Instance);