diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/jarvis/TencentDocController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/jarvis/TencentDocController.java
index f08b1df..0c5104a 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/jarvis/TencentDocController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/jarvis/TencentDocController.java
@@ -1517,6 +1517,13 @@ public class TencentDocController extends BaseController {
                         // 使用 batchUpdate 一次性更新多个字段
                         JSONArray requests = new JSONArray();
 
+                        // 如果是物流链接更新，先清除单元格内容，然后再写入新内容
+                        if (Boolean.TRUE.equals(isLinkUpdated)) {
+                            // 先清除单元格内容（写入空文本）
+                            requests.add(buildUpdateCellRequest(sheetId, row - 1, logisticsLinkColumn, "", false));
+                            log.info("✓ 先清除单元格内容 - 行: {}, 列: {}", row, logisticsLinkColumn);
+                        }
+
                         // 1. 更新物流单号（超链接类型）
                         requests.add(buildUpdateCellRequest(sheetId, row - 1, logisticsLinkColumn, logisticsLink, true));