diff --git a/src/view/InventoryView.java b/src/view/InventoryView.java
index 35de432..6b91cf5 100644
--- a/src/view/InventoryView.java
+++ b/src/view/InventoryView.java
@@ -132,7 +132,7 @@ public class InventoryView extends BorderPane {
 
                         // 获取当前表格中的数据
                         ObservableList<InventoryManager> existingData = tableView.getItems();
-                        existingData.clear(); // 清空现有数据
+                        // 清空现有数据
 
                         boolean found = false;
                         while (rs.next()) {