diff --git a/ppstructure/docs/PP-Structurev2_introduction.md b/ppstructure/docs/PP-Structurev2_introduction.md
index 9634684b6c23fca068c535457a8420231ececd4d..3d36aa0cf8faa1215e7afd1eaf111aa1333c9887 100644
--- a/ppstructure/docs/PP-Structurev2_introduction.md
+++ b/ppstructure/docs/PP-Structurev2_introduction.md
@@ -279,8 +279,8 @@ XFUND-zh数据集上，SER任务的消融实验如下所示。
 | 1    | LayoutXLM          | 1.4     | 89.50% | 59.35       | 766.16      |
 | 2    | VI-LayoutXLM | 1.1     | 90.46% | 23.71       | 675.58      |
 | 3    | 实验2 + TB-YX文本行排序              | 1.1     | 92.50% | 23.71       | 675.58      |
-| 4    | 实验3 + UDML蒸馏                | 1.1     | 93.10% | 23.71       | 675.58      |
-| 5    | 实验3 + UDML蒸馏                | 1.1     | **93.10%** | **15.49**       | **675.58**      |
+| 4    | 实验3 + UDML蒸馏                | 1.1     | 93.19% | 23.71       | 675.58      |
+| 5    | 实验3 + UDML蒸馏                | 1.1     | **93.19%** | **15.49**       | **675.58**      |
 
 * 测试条件
 	* paddle版本：2.3.0