diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3d8134e..7e00f1b3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 
 # 更新日志
 
+* (2020.03.13) 修复`LineChart`的`label`偏移显示异常的问题
 * (2020.03.11) 发布`v1.3.0`版本
 * (2020.03.11) 优化`LineChart`的`label`偏移显示
 * (2020.03.11) 优化清空并重新添加数据后的自动刷新问题
diff --git a/Runtime/Internal/BaseChart.cs b/Runtime/Internal/BaseChart.cs
index a0316657..593fba5a 100644
--- a/Runtime/Internal/BaseChart.cs
+++ b/Runtime/Internal/BaseChart.cs
@@ -821,7 +821,10 @@ namespace XCharts
             var labelHalfWid = serieData.GetLabelWidth() / 2;
             var labelHalfHig = serieData.GetLabelHeight() / 2;
             var serieLabel = serieData.GetSerieLabel(serie.label);
-            var centerPos = serieData.labelPosition + serieLabel.offset;
+            var invert = serie.type == SerieType.Line
+                && SerieHelper.IsDownPoint(serie, serieData.index)
+                && !serie.areaStyle.show;
+            var centerPos = serieData.labelPosition + serieLabel.offset * (invert ? -1 : 1);
             var p1 = new Vector3(centerPos.x - labelHalfWid, centerPos.y + labelHalfHig);
             var p2 = new Vector3(centerPos.x + labelHalfWid, centerPos.y + labelHalfHig);
             var p3 = new Vector3(centerPos.x + labelHalfWid, centerPos.y - labelHalfHig);
diff --git a/Runtime/Internal/CoordinateChart.cs b/Runtime/Internal/CoordinateChart.cs
index eceb08ee..8c02ff5d 100644
--- a/Runtime/Internal/CoordinateChart.cs
+++ b/Runtime/Internal/CoordinateChart.cs
@@ -1447,6 +1447,7 @@ namespace XCharts
                 for (int j = 0; j < serie.data.Count; j++)
                 {
                     var serieData = serie.data[j];
+                    serieData.index = j;
 
                     if ((serie.label.show || serieData.iconStyle.show))
                     {
@@ -1527,8 +1528,8 @@ namespace XCharts
                             content = serie.label.GetFormatterContent(serie.name, serieData.name, value, total);
                         }
                         serieData.SetLabelActive(value != 0 && serieData.labelPosition != Vector3.zero);
-                        var down = serie.type == SerieType.Line && SerieHelper.IsDownPoint(serie, j);
-                        serieData.SetLabelPosition(down ? -serie.label.offset : serie.label.offset);
+                        var invert = serie.type == SerieType.Line && SerieHelper.IsDownPoint(serie, j) && !serie.areaStyle.show;
+                        serieData.SetLabelPosition(invert ? -serie.label.offset : serie.label.offset);
                         if (serieData.SetLabelText(content)) RefreshChart();
                     }
                     else