diff --git a/designer-base/src/main/java/com/fr/design/mainframe/theme/edit/chart/ChartFontPane.java b/designer-base/src/main/java/com/fr/design/mainframe/theme/edit/chart/ChartFontPane.java
index bd3425d4d0..9e59fd67af 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/theme/edit/chart/ChartFontPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/theme/edit/chart/ChartFontPane.java
@@ -78,6 +78,7 @@ public class ChartFontPane extends BasicPane {
     }
 
     protected JPanel getContentPane(JPanel buttonPane) {
+        //obo: 75 -> 90 不然英文放不下
         double e1 = 90;
         double e = 155;
         double p = TableLayout.PREFERRED;