diff --git a/officefile/latex/main.tex b/officefile/latex/main.tex
index c65cc5f..e9a05c9 100644
--- a/officefile/latex/main.tex
+++ b/officefile/latex/main.tex
@@ -1102,3 +1102,5 @@ DeepSeek模型的抽取质量评估结果如表\ref{tab:deepseek_quality}所示
 
 \end{document}
 % subtree test Sat May 30 01:21:34     2026
+% test change
+% test from hook