diff --git a/designer-base/src/main/java/com/fr/design/update/ui/dialog/RestoreDialog.java b/designer-base/src/main/java/com/fr/design/update/ui/dialog/RestoreDialog.java
index c9d90f37a..f54b81185 100644
--- a/designer-base/src/main/java/com/fr/design/update/ui/dialog/RestoreDialog.java
+++ b/designer-base/src/main/java/com/fr/design/update/ui/dialog/RestoreDialog.java
@@ -4,7 +4,7 @@ import com.fr.decision.update.data.UpdateConstants;
 import com.fr.design.gui.ibutton.UIButton;
 import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.design.mainframe.DesignerContext;
-import com.fr.design.update.utils.FileUtils;
+import com.fr.design.update.utils.UpdateFileUtils;
 import com.fr.design.update.ui.widget.ColorfulCellRender;
 import com.fr.design.utils.gui.GUICoreUtils;
 import com.fr.stable.ArrayUtils;
@@ -86,7 +86,7 @@ public class RestoreDialog extends JDialog {
 
         JPanel jarListPane = new JPanel();
         jarListPane.setLayout(new BoxLayout(jarListPane, BoxLayout.Y_AXIS));
-        String[] jarBackupFiles = FileUtils.listFilteredFiles(StableUtils.getInstallHome(), UpdateConstants.DESIGNER_BACKUP_DIR);
+        String[] jarBackupFiles = UpdateFileUtils.listFilteredFiles(StableUtils.getInstallHome(), UpdateConstants.DESIGNER_BACKUP_DIR);
 
         ArrayUtils.reverse(jarBackupFiles);
         String[] jarFilesList = ((jarBackupFiles.length < NUMOFCELL_LEAST) ? Arrays.copyOf(jarBackupFiles, NUMOFCELL_LEAST) : jarBackupFiles);
diff --git a/designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java b/designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java
index efbba679d..eb77bf954 100644
--- a/designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java
+++ b/designer-base/src/main/java/com/fr/design/update/ui/dialog/UpdateMainDialog.java
@@ -17,7 +17,7 @@ import com.fr.design.layout.TableLayoutHelper;
 import com.fr.design.mainframe.DesignerContext;
 import com.fr.design.update.actions.FileProcess;
 import com.fr.design.update.domain.UpdateInfoCachePropertyManager;
-import com.fr.design.update.utils.FileUtils;
+import com.fr.design.update.utils.UpdateFileUtils;
 import com.fr.design.update.ui.widget.LoadingLabel;
 import com.fr.design.update.ui.widget.UpdateActionLabel;
 import com.fr.design.update.ui.widget.UpdateInfoTable;
@@ -320,7 +320,7 @@ public class UpdateMainDialog extends UIDialog {
             }
         });
         //choose RestoreLabel to show
-        boolean isNeedRestore = ArrayUtils.isNotEmpty(FileUtils.listFilteredFiles(StableUtils.getInstallHome(), getBackupDirectory()));
+        boolean isNeedRestore = ArrayUtils.isNotEmpty(UpdateFileUtils.listFilteredFiles(StableUtils.getInstallHome(), getBackupDirectory()));
         jarRestoreLabel = isNeedRestore ? jarRestorePreviousRevision : noJarPreviousRevision;
     }
 
diff --git a/designer-base/src/main/java/com/fr/design/update/utils/FileUtils.java b/designer-base/src/main/java/com/fr/design/update/utils/UpdateFileUtils.java
similarity index 97%
rename from designer-base/src/main/java/com/fr/design/update/utils/FileUtils.java
rename to designer-base/src/main/java/com/fr/design/update/utils/UpdateFileUtils.java
index 0dea603c5..b2149be8f 100644
--- a/designer-base/src/main/java/com/fr/design/update/utils/FileUtils.java
+++ b/designer-base/src/main/java/com/fr/design/update/utils/UpdateFileUtils.java
@@ -11,7 +11,7 @@ import java.util.List;
  * @version 10.0
  * Created by Bryant on 2020-09-25
  */
-public class FileUtils {
+public class UpdateFileUtils {
 
     /**
      * 列出过滤后的文件