diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1f631cf..d53fb4b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ on:
   workflow_dispatch:
 
 concurrency:
-  group: ${{ github.ref }}
+  group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 permissions:
diff --git a/.github/workflows/github-pages.yml b/.github/workflows/github-pages.yml
index eaa8fbd..f57c8e8 100644
--- a/.github/workflows/github-pages.yml
+++ b/.github/workflows/github-pages.yml
@@ -1,9 +1,14 @@
 name: documentation
 
-on: [push, pull_request, workflow_dispatch]
+on:
+  pull_request:
+  push:
+    branches:    
+      - main
+  workflow_dispatch:
 
 concurrency:
-  group: ${{ github.ref }}
+  group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 permissions:
@@ -27,7 +32,7 @@ jobs:
         id: extract_branch
       - name: Deploy to GitHub Pages (branch)
         uses: peaceiris/actions-gh-pages@v3
-        if: ${{ github.event_name == 'push' && github.ref != 'refs/heads/main' }}
+        if: ${{ github.event_name != 'push' && github.ref != 'refs/heads/main' }}
         with:
           publish_branch: gh-pages
           github_token: ${{ secrets.GITHUB_TOKEN }}
@@ -35,9 +40,10 @@ jobs:
           destination_dir: branch/${{ steps.extract_branch.outputs.branch }}
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v3
-        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
+        if: ${{ github.ref == 'refs/heads/main' }}
         with:
           publish_branch: gh-pages
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: docs/_build/html
-          destination_dir: /
+          destination_dir: ./
+          keep_files: true
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 5568d46..87b34e1 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -6,7 +6,7 @@ on:
       - published
 
 concurrency:
-  group: ${{ github.ref }}
+  group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 permissions: