diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 1b9d010..f0d04c6 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -1,39 +1,38 @@
-name: github pages
+name: GitHub Pages
 
 on:
   push:
     branches:
-      - main # Set a branch that will trigger a deployment
+      - main  # Set a branch name to trigger deployment
   pull_request:
 
 jobs:
   deploy:
     runs-on: ubuntu-22.04
+    permissions:
+      contents: write
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref }}
     steps:
       - uses: actions/checkout@v3
         with:
-          submodules: true # Fetch Hugo themes (true OR recursive)
-          fetch-depth: 0 # Fetch all history for .GitInfo and .Lastmod
+          submodules: true  # Fetch Hugo themes (true OR recursive)
+          fetch-depth: 0    # Fetch all history for .GitInfo and .Lastmod
 
-      - name: Hugo setup
-        uses: peaceiris/actions-hugo@v2.6.0
+      - name: Setup Hugo
+        uses: peaceiris/actions-hugo@v2
         with:
-          hugo-version: "0.107.0"
-          extended: true
-
-      - uses: actions/cache@v2
-        with:
-          path: /tmp/hugo_cache
-          key: ${{ runner.os }}-hugomod-${{ hashFiles('**/go.sum') }}
-          restore-keys: |
-            ${{ runner.os }}-hugomod-
+          hugo-version: '0.101.0'
 
       - name: Build
         run: hugo --minify
 
       - name: Deploy
         uses: peaceiris/actions-gh-pages@v3
-        if: github.ref == 'refs/heads/main'
+        # If you're changing the branch from main,
+        # also change the `main` in `refs/heads/main`
+        # below accordingly.
+        if: ${{ github.ref == 'refs/heads/main' }}
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./public
+          publish_dir: ./public
\ No newline at end of file
diff --git a/package.json b/package.json
index e071b1f..4231e95 100644
--- a/package.json
+++ b/package.json
@@ -8,12 +8,5 @@
     "test": "cd exampleSite; hugo server --disableFastRender --navigateToChanged --templateMetrics --templateMetricsHints --verbose --verboseLog --buildDrafts --buildExpired --buildFuture --watch --forceSyncStatic -e production --minify || hugo server --themesDir ../.. --disableFastRender --navigateToChanged --templateMetrics --templateMetricsHints --verbose --verboseLog --buildDrafts --buildExpired --buildFuture --watch --forceSyncStatic -e production --minify",
     "build": "cd exampleSite; hugo --gc --minify --templateMetrics --templateMetricsHints --verbose --verboseLog --buildDrafts --buildExpired --buildFuture --forceSyncStatic || hugo --themesDir ../.. --gc --minify --templateMetrics --templateMetricsHints --verbose --verboseLog --buildDrafts --buildExpired --buildFuture --forceSyncStatic",
     "update": "hugo mod clean && hugo mod get -u ./... && hugo mod tidy"
-  },
-  "devDependencies": {
-    "@fullhuman/postcss-purgecss": "^5.0.0",
-    "postcss": "^8.4.20",
-    "postcss-cli": "^10.1.0",
-    "prettier": "^2.8.1",
-    "prettier-plugin-go-template": "0.0.13"
   }
 }
diff --git a/themes/3mbed/layouts/partials/essentials/style.html b/themes/3mbed/layouts/partials/essentials/style.html
index 6a61dff..8ae830f 100755
--- a/themes/3mbed/layouts/partials/essentials/style.html
+++ b/themes/3mbed/layouts/partials/essentials/style.html
@@ -38,13 +38,6 @@
 {{ $styles := $styles | resources.Concat "/css/style.css" }}
 
 
-<!-- Purge CSS in Production -->
-{{ if and hugo.IsProduction site.Params.purge_css }}
-  {{ $styles = $styles | resources.PostCSS | fingerprint "sha256" }}
-  {{ $styles = $styles | resources.PostProcess }}
-{{ end }}
-
-
 <link rel="stylesheet" href="{{ $styles.RelPermalink }}" />
 
 <!-- <style type="text/css">{{$styles.Content | safeCSS}}</style> -->