diff --git a/Runtime/Internal/BaseChart.API.cs b/Runtime/Internal/BaseChart.API.cs
index ad0dce9f..7952d057 100644
--- a/Runtime/Internal/BaseChart.API.cs
+++ b/Runtime/Internal/BaseChart.API.cs
@@ -171,6 +171,7 @@ namespace XCharts.Runtime
             {
                 OnInit();
                 DefaultChart();
+                m_DefaultChartInited = true;
             }
             else
             {
diff --git a/Runtime/Internal/BaseChart.cs b/Runtime/Internal/BaseChart.cs
index 23b7a17f..3f7bf83d 100644
--- a/Runtime/Internal/BaseChart.cs
+++ b/Runtime/Internal/BaseChart.cs
@@ -19,6 +19,7 @@ namespace XCharts.Runtime
         [SerializeField] protected ThemeStyle m_Theme = new ThemeStyle();
         [SerializeField] protected Settings m_Settings;
         [SerializeField] protected DebugInfo m_DebugInfo = new DebugInfo();
+        [SerializeField] protected bool m_DefaultChartInited = false;
 
 #pragma warning disable 0414
         [SerializeField][ListForComponent(typeof(AngleAxis))] private List<AngleAxis> m_AngleAxes = new List<AngleAxis>();
@@ -180,6 +181,7 @@ namespace XCharts.Runtime
             base.Reset();
             OnInit();
             DefaultChart();
+            m_DefaultChartInited = true;
             Awake();
         }