diff --git a/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartHtmlLabelPane.java b/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartHtmlLabelPane.java
index e6bee7c55..40f85dcb4 100644
--- a/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartHtmlLabelPane.java
+++ b/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartHtmlLabelPane.java
@@ -148,11 +148,12 @@ public class VanChartHtmlLabelPane extends JPanel{
         double p = TableLayout.PREFERRED;
         double f = TableLayout.FILL;
         double[] columnSize = { p, f };
-        double[] rowSize = { p, p};
+        double[] rowSize = {p, p, p};
 
         Component[][] components  = new Component[][]{
                 new Component[]{isCustomWidth, customWidth},
                 new Component[]{isCustomHeight, customHeight},
+                new Component[] {null, null}
         };
         return TableLayoutHelper.createTableLayoutPane(components, rowSize, columnSize);
     }
diff --git a/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartTooltipContentPane.java b/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartTooltipContentPane.java
index 98616c4e5..159db1a48 100644
--- a/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartTooltipContentPane.java
+++ b/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartTooltipContentPane.java
@@ -246,7 +246,7 @@ public class VanChartTooltipContentPane extends BasicBeanPane<AttrTooltipContent
                 } else if (content.getSelectedIndex() == RICH_EDITOR_INDEX) {
                     return editorPanel.getPreferredSize();
                 } else {
-                    return htmlPanel.getPreferredSize();
+                    return new Dimension(commonPanel.getPreferredSize().width, htmlLabelPane.getPreferredSize().height);
                 }
             }
         };
@@ -262,7 +262,7 @@ public class VanChartTooltipContentPane extends BasicBeanPane<AttrTooltipContent
                 if (content.getSelectedIndex() == COMMON_INDEX) {
                     return commonPanel.getPreferredSize();
                 } else {
-                    return htmlPanel.getPreferredSize();
+                    return new Dimension(commonPanel.getPreferredSize().width, htmlLabelPane.getPreferredSize().height);
                 }
             }
         };