diff --git a/designer-base/src/main/java/com/fr/design/style/background/image/ExpandFileChooser.java b/designer-base/src/main/java/com/fr/design/style/background/image/ExpandFileChooser.java
index ef6371694..768e7dacd 100644
--- a/designer-base/src/main/java/com/fr/design/style/background/image/ExpandFileChooser.java
+++ b/designer-base/src/main/java/com/fr/design/style/background/image/ExpandFileChooser.java
@@ -5,7 +5,6 @@ import com.fr.design.DesignerEnvManager;
 import com.fr.design.gui.ibutton.UIButton;
 import com.fr.design.gui.icheckbox.UICheckBox;
 import com.fr.design.layout.FRGUIPaneFactory;
-import com.fr.design.mainframe.DesignerContext;
 import com.fr.design.utils.gui.GUICoreUtils;
 
 import com.fr.stable.StringUtils;
@@ -20,7 +19,6 @@ import java.awt.Container;
 import java.awt.Dimension;
 import java.awt.Insets;
 import java.awt.LayoutManager;
-import java.awt.Rectangle;
 import java.awt.event.ActionListener;
 
 /**