diff --git a/Documentation~/zh/changelog.md b/Documentation~/zh/changelog.md
index 96bdfcb8..f0be7da6 100644
--- a/Documentation~/zh/changelog.md
+++ b/Documentation~/zh/changelog.md
@@ -69,6 +69,7 @@ slug: /changelog
 
 ## master
 
+* (2023.10.21) 修复`Pie`有0数据时`Label`的位置异常的问题
 * (2023.10.21) 增加`Axis`的对数轴支持子刻度
 * (2023.10.19) 修复`Pie`设置玫瑰图时引导线异常的问题
 * (2023.10.15) 修复`Line`设置`Animation`为`AlongPath`时动画异常的问题 (#281)
diff --git a/Runtime/Serie/Pie/PieHandler.cs b/Runtime/Serie/Pie/PieHandler.cs
index 76a7cded..d39c9199 100644
--- a/Runtime/Serie/Pie/PieHandler.cs
+++ b/Runtime/Serie/Pie/PieHandler.cs
@@ -46,9 +46,9 @@ namespace XCharts.Runtime
             if (labelLine != null && labelLine.show && serieData.labelObject != null)
             {
                 var currAngle = serieData.context.halfAngle - serie.context.startAngle;
-                var isRight = currAngle % 360 < 180;
+                var isLeft = currAngle > 180 || (currAngle == 0 && serieData.context.startAngle > 0);
                 var textOffset = serieData.labelObject.text.GetPreferredWidth() / 2;
-                return serieData.context.labelPosition + (isRight ? Vector3.right : Vector3.left) * textOffset;
+                return serieData.context.labelPosition + (isLeft ? Vector3.left : Vector3.right) * textOffset;
             }
             else
             {
@@ -62,9 +62,11 @@ namespace XCharts.Runtime
             if (label.autoOffset)
             {
                 var currAngle = serieData.context.halfAngle - serie.context.startAngle;
-                var isRight = currAngle % 360 < 180;
-                if (isRight) return offset;
-                else return new Vector3(-offset.x, offset.y, offset.z);
+                var isLeft = currAngle > 180 || (currAngle == 0 && serieData.context.startAngle > 0);
+                if (isLeft)
+                    return new Vector3(-offset.x, offset.y, offset.z);
+                else
+                    return offset;
             }
             else
             {