diff --git a/locales/index.js b/locales/index.js
index 2fdf5aec0591a56e9018432f4a6d3c0ed774ebf5..58465ab2d879fa4f2b6499382a87501bcfc5bdbd 100644
--- a/locales/index.js
+++ b/locales/index.js
@@ -28,6 +28,7 @@ const languages = [
 
 const primaries = {
 	'ja': 'JP',
+	'zh': 'CN',
 };
 
 const locales = languages.reduce((a, c) => (a[c] = yaml.safeLoad(fs.readFileSync(`${__dirname}/${c}.yml`, 'utf-8')) || {}, a), {});