diff --git a/designer-chart/src/main/java/com/fr/design/mainframe/chart/gui/style/ChartColorAdjustPane.java b/designer-chart/src/main/java/com/fr/design/mainframe/chart/gui/style/ChartColorAdjustPane.java
index 5578f49c6..52bde97a6 100644
--- a/designer-chart/src/main/java/com/fr/design/mainframe/chart/gui/style/ChartColorAdjustPane.java
+++ b/designer-chart/src/main/java/com/fr/design/mainframe/chart/gui/style/ChartColorAdjustPane.java
@@ -34,7 +34,7 @@ import java.awt.image.BufferedImage;
  */
 public class ChartColorAdjustPane extends JPanel implements UIObserver {
 
-    public static final Color[] defaultColors = {
+    public static final Color[] DEFAULT_COLORS = {
             new Color(99, 178, 238),
             new Color(118, 218, 145),
             new Color(248, 203, 127),
@@ -61,7 +61,7 @@ public class ChartColorAdjustPane extends JPanel implements UIObserver {
 
 
     public ChartColorAdjustPane() {
-        this(defaultColors);
+        this(DEFAULT_COLORS);
     }
 
     public ChartColorAdjustPane(Color[] colors) {
@@ -71,7 +71,7 @@ public class ChartColorAdjustPane extends JPanel implements UIObserver {
     }
 
     public void updateColor() {
-        updateColor(defaultColors);
+        updateColor(DEFAULT_COLORS);
     }
 
     public void updateColor(Color[] colors) {
diff --git a/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartFillStylePane.java b/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartFillStylePane.java
index ae8d1135e..95c8011c0 100644
--- a/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartFillStylePane.java
+++ b/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartFillStylePane.java
@@ -58,7 +58,7 @@ public class VanChartFillStylePane extends BasicBeanPane<AttrFillStyle> {
         changeColorSetPane.add(colorGradient = new FixedGradientBar(4, 130), "gradient");
         gradientColors = new Color[]{Color.WHITE, FixedGradientBar.NEW_CHARACTER};
         changeColorSetPane.add(colorAdjustPane = new ChartColorAdjustPane(), "acc");
-        accColors = ChartColorAdjustPane.defaultColors;
+        accColors = ChartColorAdjustPane.DEFAULT_COLORS;
         cardLayout.show(changeColorSetPane, "acc");
         customPane.add(changeColorSetPane, BorderLayout.CENTER);
         initListener();