diff --git a/CHANGELOG.md b/CHANGELOG.md
index 85b425d..2c2c9d7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## [0.1.0+2] - April 22, 2020
+
+* Update description
+
 ## [0.1.0+1] - April 12, 2020
 
 * Add example directory
diff --git a/example/pubspec.lock b/example/pubspec.lock
index d2dfb01..1a76b29 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -42,7 +42,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.1.0"
+    version: "0.1.0+2"
   collection:
     dependency: transitive
     description:
diff --git a/lib/checkbox_icon_formfield.dart b/lib/checkbox_icon_formfield.dart
index 6455500..0e87ea7 100644
--- a/lib/checkbox_icon_formfield.dart
+++ b/lib/checkbox_icon_formfield.dart
@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 
+/// Use Icon as checkbox
 class CheckboxIconFormField extends FormField<bool> {
   CheckboxIconFormField({
     Key key,
diff --git a/lib/checkbox_list tile_formfield.dart b/lib/checkbox_list tile_formfield.dart
index a62e39c..90060d8 100644
--- a/lib/checkbox_list tile_formfield.dart	
+++ b/lib/checkbox_list tile_formfield.dart	
@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 
+/// Use CheckboxListTile as part of Form
 class CheckboxListTileFormField extends FormField<bool> {
   CheckboxListTileFormField({
     Key key,
diff --git a/pubspec.yaml b/pubspec.yaml
index faa2190..42bdf06 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: checkbox_formfield
-description: A few kinds of checkbox that can be used as FormField
-version: 0.1.0+1
+description: This package contains checkbox widgets that can be used as FormField. As of April 2020, Flutter does not provide easy-to-use checkbox FormField to developers, so this package instead can provide a simple way to implement checkbox FormField. This package is especially for Flutter beginners who are not familiar with FormField or are not sure how to do “extends FormField” to make arbitrary widgets become FormField.
+version: 0.1.0+2
 homepage: https://reidha.github.io/
 repository: https://github.com/reidha/checkbox_formfield