diff --git a/CHANGELOG.md b/CHANGELOG.md
index 06ab1c40c3185dc581884e27f53d705f9003e119..054882fa82482d7dab3a49ab8999913f4e5280d5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -53,7 +53,7 @@ Please mark all change in change log and use the issue from GitHub
 - \#1002 - Rename minio to s3 in Storage Config section
 - \#1078 - Move 'insert_buffer_size' to Cache Config section
 - \#1105 - Error message is not clear when creating IVFSQ8H index without gpu resources
-- \#740, #849, #878, #972, #1033, #1161, #1173, #1199, #1190, #1223, #1222, #1257, #1264, #1269, #1164, #1303, #1304, #1324 - Various fixes and improvements for Milvus documentation.
+- \#740, #849, #878, #972, #1033, #1161, #1173, #1199, #1190, #1223, #1222, #1257, #1264, #1269, #1164, #1303, #1304, #1324, #1388 - Various fixes and improvements for Milvus documentation.
 - \#1263 - Allow system conf modifiable and some take effect directly
 - \#1320 - Remove debug logging from faiss
 
diff --git a/INSTALL.md b/INSTALL.md
index a94d6aa136bf7712ea247c021df4707a9293bc81..de9d2e508bda0d9f8be2890da91503aabd9a8593 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -27,7 +27,7 @@
   - Ubuntu 18.04 or higher
   - CentOS 7
 
-  > Note: If your operating system does not meet the requirements, we recommend that you pull a Docker image of [Ubuntu 18.04](https://docs.docker.com/install/linux/docker-ce/ubuntu/) or [CentOS 7](https://docs.docker.com/install/linux/docker-ce/centos/) as your compilation environment.
+  > Note: If your Linux operating system does not meet the requirements, we recommend that you pull a Docker image of [Ubuntu 18.04](https://docs.docker.com/install/linux/docker-ce/ubuntu/) or [CentOS 7](https://docs.docker.com/install/linux/docker-ce/centos/) as your compilation environment.
   
 - GCC 7.0 or higher to support C++ 17
 - CMake 3.12 or higher
@@ -110,7 +110,7 @@ $ ./stop_server.sh
 
 ## Compile Milvus on Docker
 
-With the following Docker images, you should be able to compile Milvus on any Linux platform that run Docker. To build a GPU supported Milvus, you need to install [NVIDIA Docker](https://github.com/NVIDIA/nvidia-docker/) first.
+With the following Docker images, you should be able to compile Milvus on any Linux platform that runs Docker. To build a GPU supported Milvus, you need to install [NVIDIA Docker](https://github.com/NVIDIA/nvidia-docker/) first.
 
 ### Step 1 Pull Milvus Docker images