diff --git a/Assets/XCharts/CHANGELOG.md b/Assets/XCharts/CHANGELOG.md
index 95eb575a..f892f80d 100644
--- a/Assets/XCharts/CHANGELOG.md
+++ b/Assets/XCharts/CHANGELOG.md
@@ -1,7 +1,8 @@
 
 # 更新日志
 
-* (2020.05.27) 优化柱状图的渐变色效果
+* (2020.05.27) 修复调用`UpdateDataName()`接口时不会自动刷新的问题
+* (2020.05.27) 优化`柱状图`的渐变色效果
 * (2020.05.24) 修复`Axis`同时设置`boundaryGap`和`alignWithLabel`时`Tick`绘制异常的问题
 * (2020.05.24) 优化版本更新检测
 * (2020.05.22) 发布`v1.5.0`版本
diff --git a/Assets/XCharts/Runtime/Internal/BaseChart.cs b/Assets/XCharts/Runtime/Internal/BaseChart.cs
index b965410d..c1e25412 100644
--- a/Assets/XCharts/Runtime/Internal/BaseChart.cs
+++ b/Assets/XCharts/Runtime/Internal/BaseChart.cs
@@ -591,6 +591,8 @@ namespace XCharts
                     {
                         m_Legend.SetAllDirty();
                         serie.ClearNameDirty();
+                        RefreshChart();
+                        break;
                     }
                 }
             }