diff --git a/docs/tipc_test/development_specification_docs/train_infer_python.md b/docs/tipc_test/development_specification_docs/train_infer_python.md
index 9c96a686f0abe8d28abd7a10cf76d48d5fe53a5a..8e2c54cc7575d9b1eb72caacb71baa05d05cd077 100644
--- a/docs/tipc_test/development_specification_docs/train_infer_python.md
+++ b/docs/tipc_test/development_specification_docs/train_infer_python.md
@@ -1,6 +1,5 @@
 # Linux GPU/CPU 基础训练推理测试开发规范
 
-# 目录
 - [1. 总览](#1---)
   * [1.1 背景](#11----)
   * [1.2 TIPC自动化测试](#12-tipc-----)