diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/preview/desensitization/TableDataPreviewDesensitizeManager.java b/designer-base/src/main/java/com/fr/design/data/datapane/preview/desensitization/TableDataPreviewDesensitizeManager.java
index 3d8fc8d02..29e12bfaf 100644
--- a/designer-base/src/main/java/com/fr/design/data/datapane/preview/desensitization/TableDataPreviewDesensitizeManager.java
+++ b/designer-base/src/main/java/com/fr/design/data/datapane/preview/desensitization/TableDataPreviewDesensitizeManager.java
@@ -82,8 +82,7 @@ public class TableDataPreviewDesensitizeManager implements DesensitizationManage
             dealWithLastedRules(desensitizationItems);
             // 对脱敏配置项集合做过滤和排序处理
             List<TableDataDesensitizationItem> items = desensitizationItems.stream()
-                    .filter(item -> item.getRule().isEnable() &&
-                            matchColumnIndex(item, model) >= 0)
+                    .filter(item -> isAvaliableItem4Preview(item, model))
                     .sorted(Comparator.comparingInt(item -> matchColumnIndex(item, model)))
                     .collect(Collectors.toList());
             // 然后转换成Map
@@ -95,6 +94,18 @@ public class TableDataPreviewDesensitizeManager implements DesensitizationManage
         return new DesensitizedPreviewTableModel(model, desensitizationItemMap);
     }
 
+    /**
+     * 判断是否为有效的用于预览脱敏效果的DesensitizationItem
+     *
+     * @param item  脱敏配置项
+     * @param model 数据集预览数据
+     * @return
+     */
+    private boolean isAvaliableItem4Preview(TableDataDesensitizationItem item, PreviewTableModel model) {
+        return item.getRule().isEnable() &&
+                matchColumnIndex(item, model) >= 0;
+    }
+
     /**
      * 在预览计算前，将Item中的规则替换为最新规则（防止平台规则被临时修改）
      */