diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7256bec..00b94cb 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -23,7 +23,7 @@ jobs:
     - uses: actions/checkout@v3
 
     - name: Install Requirements.
-      run: pip3 install sphinx==5.3.0 sphinx_multiversion sphinx_book_theme sphinxcontrib-mermaid myst-parser
+      run: pip3 install sphinx==5.3.0 sphinx_multiversion sphinx_book_theme sphinx_copybutton sphinxcontrib-mermaid myst-parser
 
     - name: Build
       run: |
diff --git a/source/conf.py b/source/conf.py
index 96e5b10..5a8c54c 100644
--- a/source/conf.py
+++ b/source/conf.py
@@ -69,8 +69,7 @@
     "repository_url": "https://github.com/kendryte/canmv_docs",
     'collapse_navigation': True,
     'navigation_depth': 7,
-    "use_edit_page_button": True,
-    "use_edit_page_button": True,
     "show_navbar_depth": 2,
+    "use_repository_button": True,
     "primary_sidebar_end": ["versionsFlex.html"],
 }