diff --git a/.github/workflows/build-homepage.yml b/.github/workflows/build-homepage.yml
new file mode 100644
index 00000000..4f14271c
--- /dev/null
+++ b/.github/workflows/build-homepage.yml
@@ -0,0 +1,46 @@
+# This workflow will do a clean install of node dependencies, cache/restore them, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: homepage CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+defaults:
+  run:
+    shell: bash
+    working-directory: homepage
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [14.x, 16.x]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'yarn'
+          cache-dependency-path: ./yarn.lock
+      - run: yarn install
+      - run: yarn build
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js 16.x
+        uses: actions/setup-node@v2
+        with:
+          node-version: 16.x
+          cache: 'yarn'
+          cache-dependency-path: ./yarn.lock
+      - run: yarn install
+      - run: yarn lint
diff --git a/homepage/public/admin/config.yml b/homepage/public/admin/config.yml
index 55f6a6d9..c380b3d0 100644
--- a/homepage/public/admin/config.yml
+++ b/homepage/public/admin/config.yml
@@ -61,11 +61,12 @@ collections: # A list of collections the CMS should be able to edit
           label: 'Type',
           name: 'type',
           widget: 'select',
-          options: [
-            { label: '專案', value: 'project' },
-            { label: '人力', value: 'job' },
-            { label: '事件', value: 'event' },
-          ],
+          options:
+            [
+              { label: '專案', value: 'project' },
+              { label: '人力', value: 'job' },
+              { label: '事件', value: 'event' },
+            ],
           i18n: duplicate,
         }
       - {
@@ -74,20 +75,21 @@ collections: # A list of collections the CMS should be able to edit
           widget: 'select',
           required: false,
           multiple: true,
-          options: [
-            { label: '開放政府', value: 'open gov' },
-            { label: '開放資料', value: 'open data' },
-            { label: '開放原始碼', value: 'open source' },
-            { label: '基礎', value: 'basic' },
-            { label: '進階', value: 'advance' },
-            { label: '工程師', value: 'engineer' },
-            { label: '美術設計', value: 'designer' },
-            { label: '文字工作者', value: 'writer' },
-            { label: '行銷公關', value: 'marketing' },
-            { label: '議題工作者', value: 'advocator' },
-            { label: '公務員', value: 'civil servants' },
-            { label: '法務人員', value: 'legal' },
-          ],
+          options:
+            [
+              { label: '開放政府', value: 'open gov' },
+              { label: '開放資料', value: 'open data' },
+              { label: '開放原始碼', value: 'open source' },
+              { label: '基礎', value: 'basic' },
+              { label: '進階', value: 'advance' },
+              { label: '工程師', value: 'engineer' },
+              { label: '美術設計', value: 'designer' },
+              { label: '文字工作者', value: 'writer' },
+              { label: '行銷公關', value: 'marketing' },
+              { label: '議題工作者', value: 'advocator' },
+              { label: '公務員', value: 'civil servants' },
+              { label: '法務人員', value: 'legal' },
+            ],
           i18n: duplicate,
         }
       - { label: 'Content', name: 'body', widget: 'markdown', i18n: true }