diff --git a/designer-base/src/main/java/com/fine/theme/light/ui/RectangleButtonUI.java b/designer-base/src/main/java/com/fine/theme/light/ui/RectangleButtonUI.java
index 447102f983..d904832c71 100644
--- a/designer-base/src/main/java/com/fine/theme/light/ui/RectangleButtonUI.java
+++ b/designer-base/src/main/java/com/fine/theme/light/ui/RectangleButtonUI.java
@@ -4,8 +4,11 @@ import com.fine.theme.utils.FineUIUtils;
 import com.formdev.flatlaf.ui.FlatButtonUI;
 import com.formdev.flatlaf.ui.FlatUIUtils;
 
-import javax.swing.*;
-import java.awt.*;
+import javax.swing.AbstractButton;
+import javax.swing.JComponent;
+import java.awt.Color;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
 
 /**
  * 矩形按钮UI，忽略圆角属性