diff --git a/Documentation~/zh/changelog.md b/Documentation~/zh/changelog.md
index c9d4a769..ceed1398 100644
--- a/Documentation~/zh/changelog.md
+++ b/Documentation~/zh/changelog.md
@@ -66,7 +66,8 @@ slug: /changelog
 
 ## master
 
-* (2023.04.12) 增加`RadarChart`对通配符`{b}`的支持
+* (2023.04.12) 优化`RadarCood`设置`startAngle`时文本也跟随调整位置
+* (2023.04.12) 增加`Radar`对通配符`{b}`的支持
 * (2023.04.11) 修复动态添加组件时`Inspector`可能异常的问题
 
 ## v3.6.0
diff --git a/Runtime/Component/Radar/RadarCoord.cs b/Runtime/Component/Radar/RadarCoord.cs
index 14e3333f..250659af 100644
--- a/Runtime/Component/Radar/RadarCoord.cs
+++ b/Runtime/Component/Radar/RadarCoord.cs
@@ -383,6 +383,7 @@ namespace XCharts.Runtime
                     angle = 2 * Mathf.PI / indicatorNum * (index + 0.5f);
                     break;
             }
+            angle += startAngle * Mathf.PI / 180;
             var x = context.center.x + (context.radius + indicatorGap) * Mathf.Sin(angle);
             var y = context.center.y + (context.radius + indicatorGap) * Mathf.Cos(angle);
             return new Vector3(x, y);