diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 0691d27..e182a0e 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -12,4 +12,4 @@
 <!---  Put an `x` in the boxes as follows. --->
 - [ ] This PR fixes bugs
 - [ ] This PR adds new features
-- [ ] This PR update documentations or fixes typo
+- [ ] This PR updates documentations or fixes typos
diff --git a/README.md b/README.md
index 543c521..9675dc2 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@
         <img alt="Python Versions" src="https://img.shields.io/pypi/pyversions/learnware.svg?logo=python&logoColor=white">
     </a>
     <a href="https://pypi.org/project/learnware/#files">
-        <img alt="Platform" src="https://img.shields.io/badge/platform-linux%20%7C%20windows%20%7C%20macos-lightgrey">
+        <img alt="Platform" src="https://img.shields.io/badge/platform-linux%20%7C%20windows-lightgrey">
     </a>
     <a href="https://pypi.org/project/learnware/#history">
         <img alt="PypI Versions" src="https://img.shields.io/pypi/v/learnware">
diff --git a/setup.py b/setup.py
index 2178209..2d307d6 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@ def get_version(rel_path: str) -> str:
 
 # Package meta-data.
 NAME = "learnware"
-DESCRIPTION = "learnware market project"
+DESCRIPTION = "The learnware package supports the submission, usability testing, organization, identification, deployment, and reuse of learnware."
 REQUIRES_PYTHON = ">=3.6.0"
 VERSION = get_version("learnware/__init__.py")