diff --git a/README.md b/README.md
index da0bc6e..5469135 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,11 @@
-# qieyun-examples-node [![](https://github.com/nk2028/qieyun-examples-node/workflows/Test/badge.svg)](https://github.com/nk2028/qieyun-examples-node/actions?query=workflow%3A%22Test%22)
+# qieyun-examples-node
+
+[![](https://badge.fury.io/js/qieyun-examples-node.svg)](https://www.npmjs.com/package/qieyun-examples-node) [![](https://github.com/nk2028/qieyun-examples-node/workflows/Test/badge.svg)](https://github.com/nk2028/qieyun-examples-node/actions?query=workflow%3A%22Test%22)
 
 ## Install
 
 ```sh
-npm install qieyun-examples-node@0.0.2
+npm install qieyun-examples-node@0.0.3
 ```
 
 ## Usage
@@ -31,8 +33,8 @@ npm install qieyun-examples-node@0.0.2
 'sjeux'
 > QieyunExamples.unt(p);
 'ɕjɛw˦˦˥'
-> QieyunExamples.unt_2020(p);
-'ɕew˦˥'
+> QieyunExamples.unt_j(p);
+'ɕe̋w'
 > QieyunExamples.gwongzau(p);
 'siu2'
 > QieyunExamples.dv9(p);
diff --git a/build.sh b/build.sh
index 79512d8..cad410e 100755
--- a/build.sh
+++ b/build.sh
@@ -1,13 +1,13 @@
 #!/bin/sh
 mkdir -p cache
 cd cache
-curl -LsSZ --remote-name-all https://cdn.jsdelivr.net/gh/nk2028/qieyun-examples@8040075/{kyonh.js,baxter.js,unt.js,unt_2020.js,putonghua.js,gwongzau.js,dv9.js}
+curl -LsSZ --remote-name-all https://cdn.jsdelivr.net/gh/nk2028/qieyun-examples@eec61ac/{kyonh.js,baxter.js,unt.js,unt_j.js,putonghua.js,gwongzau.js,dv9.js}
 echo "
 const QieyunExamples = {
     kyonh: function kyonh(音韻地位) { `cat kyonh.js` },
     baxter: function baxter(小韻號) { `cat baxter.js` },
     unt: function unt(音韻地位) { `cat unt.js` },
-    unt_2020: function unt_2020(音韻地位) { `cat unt_2020.js` },
+    unt_j: function unt_j(音韻地位) { `cat unt_j.js` },
     putonghua: function putonghua(小韻號) { `cat putonghua.js` },
     gwongzau: function gwongzau(音韻地位) { `cat gwongzau.js` },
     dv9: function dv9(音韻地位) { `cat dv9.js` }
diff --git a/package-lock.json b/package-lock.json
index 8e99604..848d325 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "qieyun-examples-node",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index dd52a37..f2c10eb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "qieyun-examples-node",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "description": "Qieyun examples (Node.js version)",
   "main": "index.js",
   "scripts": {
diff --git a/test/main.js b/test/main.js
index 107bd78..bd8f640 100644
--- a/test/main.js
+++ b/test/main.js
@@ -15,6 +15,6 @@ let p = Qieyun.get音韻地位(sr);
 
 QieyunExamples.kyonh(p).should.equal('sjeux');
 QieyunExamples.unt(p).should.equal('ɕjɛw˦˦˥');
-QieyunExamples.unt_2020(p).should.equal('ɕew˦˥');
+QieyunExamples.unt_j(p).should.equal('ɕe̋w');
 QieyunExamples.gwongzau(p).should.equal('siu2');
 QieyunExamples.dv9(p).should.equal('siouˊ');