diff --git a/designer-form/src/main/java/com/fr/design/mainframe/JForm.java b/designer-form/src/main/java/com/fr/design/mainframe/JForm.java
index 27fa7ce9c..df113a7bb 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/JForm.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/JForm.java
@@ -57,12 +57,9 @@ import com.fr.form.ui.container.WBorderLayout;
 import com.fr.form.ui.container.WLayout;
 import com.fr.general.ComparatorUtils;
 import com.fr.log.FineLoggerFactory;
-import com.fr.main.impl.WorkBook;
-import com.fr.main.impl.WorkBookAdapter;
 import com.fr.page.PaperSettingProvider;
 import com.fr.report.cell.Elem;
 import com.fr.report.cell.cellattr.CellImage;
-import com.fr.report.cell.painter.CellImagePainter;
 import com.fr.report.worksheet.FormElementCase;
 import com.fr.stable.ArrayUtils;
 import com.fr.stable.Constants;