diff --git a/Documentation~/zh/changelog.md b/Documentation~/zh/changelog.md
index 0eb30888..732f0907 100644
--- a/Documentation~/zh/changelog.md
+++ b/Documentation~/zh/changelog.md
@@ -69,6 +69,8 @@ slug: /changelog
 
 ## master
 
+* (2023.10.11) 修复`Serie`的`showDataDimension`设置无效的问题
+
 ## v3.8.1
 
 * (2023.10.02) 发布`v3.8.1`版本
diff --git a/Runtime/Serie/Serie.cs b/Runtime/Serie/Serie.cs
index a2d5f6e4..1e0f68ca 100644
--- a/Runtime/Serie/Serie.cs
+++ b/Runtime/Serie/Serie.cs
@@ -833,7 +833,7 @@ namespace XCharts.Runtime
         /// <summary>
         /// 数据项里的数据维数。
         /// </summary>
-        public int showDataDimension { get { return m_ShowDataDimension; } set { m_ShowDataDimension = Mathf.Clamp(2, 10, value); } }
+        public int showDataDimension { get { return m_ShowDataDimension; } set { m_ShowDataDimension = Mathf.Clamp(value, 2, 10); } }
         /// <summary>
         /// 在Editor的inpsector上是否显示name参数
         /// </summary>