diff --git a/docs/ThesisReproduction_CV.md b/docs/ThesisReproduction_CV.md
index f2a9e5f6d95e75b730620ea29320f5daf67eaedd..f31c7c5c7a1af9d4a3f584acceb1ed0aa188bb27 100644
--- a/docs/ThesisReproduction_CV.md
+++ b/docs/ThesisReproduction_CV.md
@@ -20,6 +20,7 @@
     - [3.9 训练集数据读取对齐](#3.9)
     - [3.10 网络初始化对齐](#3.10)
     - [3.11 模型训练对齐](#3.11)
+    - [3.12 单机多卡训练](#3.12)
 - [4. 论文复现注意事项与FAQ](#4)
     - [4.1 模型结构对齐](#4.1)
     - [4.2 验证/测试集数据读取对齐](#4.2)