diff --git a/.github/workflows/deploy_website.yml b/.github/workflows/deploy_website.yml
index 85514f1..885f48d 100644
--- a/.github/workflows/deploy_website.yml
+++ b/.github/workflows/deploy_website.yml
@@ -1,10 +1,8 @@
-name: Deploy Website
-
+name: deploy_website
 on:
   push:
     branches:
       - main
-
 permissions:
   contents: write
 
@@ -12,7 +10,6 @@ jobs:
   deploy:
     concurrency: ci-${{ github.ref }}
     runs-on: ubuntu-latest
-
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -20,11 +17,10 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.x'
+          python-version: 3.x
 
       - name: Install dependencies
-        run: |
-          pip install mkdocs-dracula-theme mkdocs-static-i18n[material] mkdocs-material
+        run: pip install mkdocs-dracula-theme mkdocs-static-i18n mkdocs-material
 
       - name: Build website
         run: mkdocs build
diff --git a/.github/workflows/pr_preview.yml b/.github/workflows/pr_preview.yml
index 94e9dd9..47e5882 100644
--- a/.github/workflows/pr_preview.yml
+++ b/.github/workflows/pr_preview.yml
@@ -1,5 +1,4 @@
-name: Deploy PR Preview
-
+name: Deploy PR preview
 on:
   pull_request:
     types:
@@ -7,7 +6,6 @@ on:
       - reopened
       - synchronize
       - closed
-
 permissions:
   contents: write
   pull-requests: write
@@ -16,7 +14,6 @@ jobs:
   deploy-preview:
     concurrency: preview-${{ github.ref }}
     runs-on: ubuntu-latest
-
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -24,30 +21,18 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.x'
+          python-version: 3.x
 
       - name: Install dependencies
-        run: |
-          pip install mkdocs-dracula-theme mkdocs-static-i18n[material] mkdocs-material
+        run: pip install mkdocs-dracula-theme mkdocs-static-i18n mkdocs-material
 
       - name: Build website
         if: github.event.action != 'closed'
         run: mkdocs build
 
       - name: Deploy preview
-        if: github.event.action != 'closed'
         uses: rossjrw/pr-preview-action@v1
         with:
           source-dir: site
           preview-branch: gh-pages
           umbrella-dir: pr-preview
-
-      - name: Remove preview on PR close
-        if: github.event.action == 'closed'
-        run: |
-          git config --global user.email "actions@github.com"
-          git config --global user.name "GitHub Actions"
-          git checkout gh-pages
-          git rm -rf pr-preview/${{ github.event.pull_request.number }}
-          git commit -m "Remove preview for PR #${{ github.event.pull_request.number }}"
-          git push origin gh-pages