diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index a0dad183..0669c06b 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -1,45 +1,52 @@
-name: Deploy to GitHub Pages
+# .github/workflows/deploy.yml
+
+name: GitHub Pages
 
 on:
   push:
     branches:
       - master
-    # Review gh actions docs if you want to further define triggers, paths, etc
-    # https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#on
-
-permissions:
-  contents: write
+    paths:
+      - '.github/workflows/deploy.yml'
+      - 'documents/**'
+  pull_request:
 
 jobs:
   deploy:
-    name: Deploy to GitHub Pages
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: write
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref }}
+    defaults:
+      run:
+        working-directory: documents
     steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 18
-          cache: yarn
+      - uses: actions/checkout@v3
 
-      - name: Install dependencies
-        run: yarn install --frozen-lockfile
-      - name: Build documents
-        run: yarn build
+      - name: Setup Node
+        uses: actions/setup-node@v3
+        with:
+          node-version: '14'
 
-      # Popular action to deploy to GitHub Pages:
-      # Docs: https://github.com/peaceiris/actions-gh-pages#%EF%B8%8F-docusaurus
-      - name: Deploy to GitHub Pages
+      - name: Get yarn cache
+        id: yarn-cache
+        run: echo "YARN_CACHE_DIR=$(yarn cache dir)" >> "${GITHUB_OUTPUT}"
+
+      - name: Cache dependencies
+        uses: actions/cache@v3
+        with:
+          path: ${{ steps.yarn-cache.outputs.YARN_CACHE_DIR }}
+          key: ${{ runner.os }}-documents-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-documents-
+
+      - run: yarn install --frozen-lockfile
+      - run: yarn build
+
+      - name: Deploy
         uses: peaceiris/actions-gh-pages@v3
+        if: github.ref == 'refs/heads/master'
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          # Build output to publish to the `gh-pages` branch:
-          publish_dir: ./build
-          # The following lines assign commit authorship to the official
-          # GH-Actions bot for deploys to `gh-pages` branch:
-          # https://github.com/actions/checkout/issues/13#issuecomment-724415212
-          # The GH actions bot is used by default if you didn't specify the two fields.
-          # You can swap them out with your own user credentials.
-          user_name: github-actions[bot]
-          user_email: 41898282+github-actions[bot]@users.noreply.github.com
\ No newline at end of file
+          publish_dir: ./documents/build
\ No newline at end of file