diff --git a/crowdin.yaml b/crowdin.yaml
index 82017cd0f31e..299c305ead43 100644
--- a/crowdin.yaml
+++ b/crowdin.yaml
@@ -41,8 +41,8 @@ files:
         'tr': 'tr'
         'uk': 'uk'
         'vi': 'vi'
-        'zh-CN': 'zh-Hans'
-        'zh-TW': 'zh-Hant'
+        'zh-CN': 'zh-CN'
+        'zh-TW': 'zh-TW'
   -
     source: '/website/i18n/en.json'
     translation: '/website/i18n/%locale%.json'
diff --git a/docs/guides-translation.md b/docs/guides-translation.md
index fa85289523de..fd959507ff61 100644
--- a/docs/guides-translation.md
+++ b/docs/guides-translation.md
@@ -31,7 +31,7 @@ The `pages/en/help-with-translations.js` file includes the same starter help pag
 
 The `languages.js` file tells Docusaurus what languages you want to enable for your site. By default, we expect English to be enabled.
 
-The `crowdin.yaml` file is used to configure crowdin integration, and is copied up one level into your docusaurus project repo. If your docusaurus project resides in `/project/website`, then `crowdin.yaml` will be copied to `/project/crowdin.yaml`. 
+The `crowdin.yaml` file is used to configure crowdin integration, and is copied up one level into your docusaurus project repo. If your docusaurus project resides in `/project/website`, then `crowdin.yaml` will be copied to `/project/crowdin.yaml`.
 
 ## Translating Your Existing Docs
 
@@ -140,8 +140,8 @@ files:
         'ko': 'ko'
         'mr': 'mr-IN'
         'pt-BR': 'pt-BR'
-        'zh-CN': 'zh-Hans'
-        'zh-TW': 'zh-Hant'
+        'zh-CN': 'zh-CN'
+        'zh-TW': 'zh-TW'
 ```
 
 You can go [here](https://support.crowdin.com/configuration-file/) to learn more about customizing your `crowdin.yaml` file.
@@ -150,7 +150,7 @@ You can go [here](https://support.crowdin.com/configuration-file/) to learn more
 
 You will want to manually sync your files to and from crowdin. The sync process will upload any markdown files in `/docs` as well as translatable strings in `website/i18n/en.json`. (These strings can be generated by running `yarn write-translations`.)
 
-You can add the following to your `package.json` to manually trigger crowdin. 
+You can add the following to your `package.json` to manually trigger crowdin.
 
 ```json
 "scripts": {
@@ -209,7 +209,7 @@ Note that in the `crowdin.yaml` file, `CROWDIN_PROJECT_ID` and `CROWDIN_API_KEY`
 
 Now, Circle will help you automatically get translations prior to building your website. The provided `crowdin.yaml` file will copy translated documents into `website/translated_docs/`, and translated versions of the `i18n/en.json` strings file will into `i18n/${language}.json`.
 
-If you wish to use Crowdin on your machine locally, you can install the [Crowdin CLI tool](https://support.crowdin.com/cli-tool/) and run the same commands found in the `circle.yaml` file. The only difference is that you must set `project_identifier` and `api_key` values in the `crowdin.yaml` file since you will not have Circle environment variables set up. 
+If you wish to use Crowdin on your machine locally, you can install the [Crowdin CLI tool](https://support.crowdin.com/cli-tool/) and run the same commands found in the `circle.yaml` file. The only difference is that you must set `project_identifier` and `api_key` values in the `crowdin.yaml` file since you will not have Circle environment variables set up.
 
 ## Versioned Translations
 
@@ -224,4 +224,4 @@ If you wish to have translation and versioning for your documentation, add the f
 
 Translated, versioned documents will be copied into `website/translated_docs/${language}/${version}/`.
 
-> Ensure in your Crowdin settings, in the Translations section, that "Duplicate Strings" are set to ["Hide - all duplicates will share the same translation"](https://support.crowdin.com/api/create-project/). This setting will ensure that identical strings between versions share a single translation.
\ No newline at end of file
+> Ensure in your Crowdin settings, in the Translations section, that "Duplicate Strings" are set to ["Hide - all duplicates will share the same translation"](https://support.crowdin.com/api/create-project/). This setting will ensure that identical strings between versions share a single translation.
diff --git a/examples/translations/crowdin.yaml b/examples/translations/crowdin.yaml
index 82017cd0f31e..299c305ead43 100644
--- a/examples/translations/crowdin.yaml
+++ b/examples/translations/crowdin.yaml
@@ -41,8 +41,8 @@ files:
         'tr': 'tr'
         'uk': 'uk'
         'vi': 'vi'
-        'zh-CN': 'zh-Hans'
-        'zh-TW': 'zh-Hant'
+        'zh-CN': 'zh-CN'
+        'zh-TW': 'zh-TW'
   -
     source: '/website/i18n/en.json'
     translation: '/website/i18n/%locale%.json'
diff --git a/examples/translations/languages.js b/examples/translations/languages.js
index fbe77f5c5199..21f58f861229 100644
--- a/examples/translations/languages.js
+++ b/examples/translations/languages.js
@@ -174,8 +174,8 @@ const languages = [
   {
     enabled: false,
     name: '中文',
-    tag: 'zh-Hans',
+    tag: 'zh-CN',
   },
-  {enabled: false, name: '繁體中文', tag: 'zh-Hant'},
+  {enabled: false, name: '繁體中文', tag: 'zh-TW'},
 ];
 module.exports = languages;
diff --git a/website/languages.js b/website/languages.js
index b3bc44bd74b0..52bf8a130dfa 100644
--- a/website/languages.js
+++ b/website/languages.js
@@ -174,12 +174,12 @@ const languages = [
   {
     enabled: false,
     name: "简体中文",
-    tag: "zh-Hans"
+    tag: "zh-CN"
   },
-  { 
-    enabled: false, 
-    name: "繁體中文", 
-    tag: "zh-Hant"
+  {
+    enabled: false,
+    name: "繁體中文",
+    tag: "zh-TW"
   }
 ];
 module.exports = languages;