diff --git a/designer-base/src/main/java/com/fr/design/formula/FormulaPane.java b/designer-base/src/main/java/com/fr/design/formula/FormulaPane.java
index 999f518cf6..6fdb5666c3 100644
--- a/designer-base/src/main/java/com/fr/design/formula/FormulaPane.java
+++ b/designer-base/src/main/java/com/fr/design/formula/FormulaPane.java
@@ -738,9 +738,9 @@ public class FormulaPane extends BasicPane implements KeyListener, UIFormula {
         return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_FormulaD_Formula_Definition");
     }
 
-    public BasicDialog showLargeWindow(Window window, DialogActionListener l){
-        BasicDialog basicDialog = super.showWindowWithCustomSize(window,l,new Dimension(900,600));
-        basicDialog.setMinimumSize(new Dimension(900,600));
+    public BasicDialog showLargeWindow(Window window, DialogActionListener l) {
+        BasicDialog basicDialog = super.showWindowWithCustomSize(window, l, new Dimension(900, 600));
+        basicDialog.setMinimumSize(new Dimension(900, 600));
         basicDialog.setResizable(true);
         return basicDialog;
     }