diff --git a/doc/fluid/advanced_guide/inference_deployment/inference/build_and_install_lib_cn.rst b/doc/fluid/advanced_guide/inference_deployment/inference/build_and_install_lib_cn.rst
index 06630753d5c27eeff84806be902b586b1c563368..a30cc4bbe426c01cce95c951c911ad96823d7d95 100644
--- a/doc/fluid/advanced_guide/inference_deployment/inference/build_and_install_lib_cn.rst
+++ b/doc/fluid/advanced_guide/inference_deployment/inference/build_and_install_lib_cn.rst
@@ -1,6 +1,6 @@
 .. _install_or_build_cpp_inference_lib:
 
-安装与编译C++预测库
+安装与编译 Linux 预测库
 ===========================
 
 直接下载安装
diff --git a/doc/fluid/advanced_guide/inference_deployment/inference/build_and_install_lib_en.rst b/doc/fluid/advanced_guide/inference_deployment/inference/build_and_install_lib_en.rst
index 43422f0820a37149b7b9072250283984f2463503..5cafb6fc8611b3579ee690c0478f99b92283fa69 100644
--- a/doc/fluid/advanced_guide/inference_deployment/inference/build_and_install_lib_en.rst
+++ b/doc/fluid/advanced_guide/inference_deployment/inference/build_and_install_lib_en.rst
@@ -1,6 +1,6 @@
 .. _install_or_build_cpp_inference_lib_en:
 
-Install and Compile C++ Inference Library
+Install and Compile C++ Inference Library on Linux
 =============================================
 
 Direct Download and Installation
diff --git a/doc/fluid/advanced_guide/inference_deployment/inference/windows_cpp_inference.md b/doc/fluid/advanced_guide/inference_deployment/inference/windows_cpp_inference.md
index b8b051a1311938ee53f58b86c1d794f9d225e86d..eb27fcc1ef80173f04e06e560918d0a7153a8431 100644
--- a/doc/fluid/advanced_guide/inference_deployment/inference/windows_cpp_inference.md
+++ b/doc/fluid/advanced_guide/inference_deployment/inference/windows_cpp_inference.md
@@ -1,5 +1,5 @@
 
-安装与编译Windows预测库
+安装与编译 Windows 预测库
 ===========================
 
 下载安装包与对应的测试环境