diff --git a/README.md b/README.md
index 5618f9e..2da0241 100644
--- a/README.md
+++ b/README.md
@@ -10,9 +10,10 @@
 [![Cocoapods](https://img.shields.io/cocoapods/v/ExCodable.svg)](https://cocoapods.org/pods/ExCodable)
 <br />
 [![LICENSE](https://img.shields.io/github/license/ExCodable/ExCodable.svg)](https://github.com/ExCodable/ExCodable/blob/master/LICENSE)
+[![GitHub stars](https://badgen.net/github/stars/ExCodable/ExCodable)](https://github.com/ExCodable/ExCodable/stargazers/)
 [![@minglq](https://img.shields.io/twitter/url?url=https%3A%2F%2Fgithub.com%2Fiwill%2FExCodable)](https://twitter.com/minglq)
 
-En | [中文](https://iwill.im/ExCodable/)
+En | [中文](https://excodable.iwill.im/)
 
 ## What's New in ExCodable 1.0
 
@@ -66,6 +67,8 @@ struct TestExCodable: ExAutoCodable {
 
 ## Usage
 
+<!--
+
 ### 0. `Codable` vs `ExCodable`:
 
 Swift builtin `Codable` is quite convenient, you just need:
@@ -139,6 +142,8 @@ struct TestExCodable: ExAutoCodable {
 
 ```
 
+-->
+
 ### 1. ExCodable
 
 `ExCodable` requires declaring properties with `var` and provide default values.
@@ -191,7 +196,7 @@ struct TestStructWithEnum: ExAutoCodable {
 
 ```swift
 struct TestManualEncodeDecode: ExAutoCodable {
-    @ExCodable("int", encode: { encoder, value in
+    @ExCodable(encode: { encoder, value in
         encoder["int"] = value <= 0 ? 0 : value
     }, decode: { decoder in
         if let int: Int = decoder["int"], int > 0 {
@@ -235,10 +240,9 @@ Custom type conversions for specific properties:
 
 ```swift
 struct TestCustomEncodeDecode: ExAutoCodable {
-    @ExCodable("int", decode: { decoder in
-        if let string: String = decoder["string"],
-           let int = Int(string) {
-            return int
+    @ExCodable(decode: { decoder in
+        if let string: String = decoder["string"] {
+            return string.count
         }
         return 0
     }) private(set)
@@ -251,9 +255,9 @@ Custom type conversions for specific model:
 
 ```swift
 struct TestCustomTypeConverter: ExAutoCodable {
-    @ExCodable("doubleFromBool") private(set)
+    @ExCodable private(set)
     var doubleFromBool: Double? = nil
-    @ExCodable("floatFromBool") private(set)
+    @ExCodable private(set)
     var floatFromBool: Double? = nil
 }
 
@@ -355,7 +359,7 @@ ExCodable also supports throw errors:
 
 ```swift
 struct TestNonnullAndThrows: ExAutoCodable {
-    @ExCodable("int", nonnull: true, throws: true) private(set)
+    @ExCodable(nonnull: true, throws: true) private(set)
     var int: Int! = 0
 }
 
@@ -394,9 +398,9 @@ class TestSubclass: TestClass {
 
 ```swift
 struct TestStruct: ExAutoCodable, Equatable {
-    @ExCodable("int") private(set)
+    @ExCodable private(set)
     var int: Int = 0
-    @ExCodable("string") private(set)
+    @ExCodable private(set)
     var string: String? = nil
 }
 
@@ -408,6 +412,8 @@ let copy = try? dict.decoded() as TestStruct
 
 ```
 
+> See the tests for more examples.
+
 ## Requirements
 
 - iOS 12.0+ | tvOS 12.0+ | macOS 11.0+ | watchOS 4.0+
@@ -434,7 +440,9 @@ pod 'ExCodable', '~> 1.0.0'
 
 ### 0.x to 1.x
 
-Quickly, but **DEPRECATED**:
+When you update to ExCodable 1.0.
+
+Step 1: Update your code to use the old API - **DEPRECATED** but quick.
 
 - Replace protocol `ExCodable` with `ExCodableDEPRECATED`.
 - Add `static` to func `decodeForTypeConversion(_:codingKey:as:)` of protocol `KeyedDecodingContainerCustomTypeConversion`.
@@ -457,7 +465,7 @@ extension TestExCodable: ExCodableDEPRECATED {
 
 ```
 
-Upgrade, SUGGESTED:
+Step 2: Upgrade your models to the new API one by one - SUGGESTED:
 
 - Replace `protocol` `ExCodable` with `ExAutoCodable`.
 - Remove initializer `init(from decoder: Decoder) throws`.
@@ -478,7 +486,7 @@ struct TestExCodable: ExAutoCodable {
 ## Stars
 
 <a href="#">
-    <img alt="Star Chart" src="https://starchart.cc/iwill/ExCodable.svg" width="600px">
+    <img alt="Star Chart" src="https://starchart.cc/ExCodable/ExCodable.svg" width="600px">
 </a>
 
 Hope ExCodable will help you! [Make a star](https://github.com/ExCodable/ExCodable/#repository-container-header) ⭐️ 🤩
diff --git a/Tests/ExCodableTests/ExCodableTests.swift b/Tests/ExCodableTests/ExCodableTests.swift
index bee26a4..0626569 100644
--- a/Tests/ExCodableTests/ExCodableTests.swift
+++ b/Tests/ExCodableTests/ExCodableTests.swift
@@ -11,6 +11,15 @@ import XCTest
 // @testable
 import ExCodable
 
+// MARK: ExCodable
+
+struct TestExCodable: ExAutoCodable, Equatable {
+    @ExCodable private(set)
+    var int: Int = 0
+    @ExCodable private(set)
+    var string: String? = nil
+}
+
 // MARK: auto codable
 
 struct TestAutoCodable: Codable, Equatable {
@@ -96,7 +105,7 @@ enum TestEnum: Int, Codable {
 }
 
 struct TestStructWithEnum: ExAutoCodable, Equatable {
-    @ExCodable("enum") private(set)
+    @ExCodable private(set)
     var `enum` = TestEnum.zero
 }
 
@@ -136,7 +145,7 @@ fileprivate func message(for int: Int) -> String {
 
 struct TestCustomEncodeDecode: ExAutoCodable, Equatable {
     
-    @ExCodable("int", encode: { encoder, value in
+    @ExCodable(encode: { encoder, value in
         encoder["int"] = value <= 0 ? 0 : value
     }, decode: { decoder in
         if let int: Int = decoder["int"], int > 0 {
@@ -199,9 +208,9 @@ extension TestSubscript: Codable {
 // MARK: type-conversions
 
 struct TestTypeConversion: ExAutoCodable, Equatable {
-    @ExCodable("intFromString") private(set)
+    @ExCodable private(set)
     var intFromString: Int? = nil
-    @ExCodable("stringFromInt") private(set)
+    @ExCodable private(set)
     var stringFromInt: String??? = nil
 }
 
@@ -263,9 +272,9 @@ extension TestTypeConversions: Encodable, Decodable {
 // MARK: custom type-conversions
 
 struct TestCustomTypeConverter: ExAutoCodable, Equatable {
-    @ExCodable("doubleFromBool") private(set)
+    @ExCodable private(set)
     var doubleFromBool: Double? = nil
-    @ExCodable("boolFromDouble") private(set)
+    @ExCodable private(set)
     var boolFromDouble: Bool? = nil
 }
 
@@ -374,15 +383,6 @@ struct TestNonnullWithThrows: ExAutoCodable, Equatable {
     var testThrows: TestThrows! = nil
 }
 
-// MARK: ExCodable
-
-struct TestExCodable: ExAutoCodable, Equatable {
-    @ExCodable("int") private(set)
-    var int: Int = 0
-    @ExCodable("string") private(set)
-    var string: String? = nil
-}
-
 // MARK: - Tests
 
 final class ExCodableTests: XCTestCase {