diff --git a/source/conf.py b/source/conf.py
index 1aeaa37b501e62a1d6e48245d3e0e28e68baed98..bc1c39c0d23ca74a8dec4173f72510dda939ec26 100644
--- a/source/conf.py
+++ b/source/conf.py
@@ -19,6 +19,7 @@ extensions = [
     "sphinx.ext.autodoc",
     "sphinx.ext.autosummary",
     "sphinx.ext.intersphinx",
+    "sphinx_copybutton",
 ]
 
 intersphinx_mapping = {
diff --git a/source/index.rst b/source/index.rst
index b59b47a010ae77f4d01aaeb63d3b935a07ba9d1a..6f99418480a0743748769cd778d1655ee2d14eef 100644
--- a/source/index.rst
+++ b/source/index.rst
@@ -9,7 +9,6 @@ Ambiente de testes e experimentação de sysadmin.
 
 .. toctree::
    :maxdepth: 1
-   :caption: Documentação
    :glob:
 
    pages/*