diff --git a/docs/README.md b/docs/README.md
index a6f4998c8..6d8b2d57d 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -20,8 +20,8 @@
 # DataFusion Documentation
 
 This folder contains the source content of the [python api](./source/api).
-These are both published to https://arrow.apache.org/datafusion/ 
-as part of the release process.
+This is published to https://arrow.apache.org/datafusion-python/ by a GitHub action 
+when changes are merged to the main branch.
 
 ## Dependencies
 
@@ -29,7 +29,7 @@ It's recommended to install build dependencies and build the documentation
 inside a Python virtualenv.
 
 - Python
-- `pip install -r requirements.txt`
+- `pip3 install -r requirements.txt`
 
 ## Build & Preview
 
diff --git a/docs/build.sh b/docs/build.sh
index 3f24f8eec..7e8bb0b54 100755
--- a/docs/build.sh
+++ b/docs/build.sh
@@ -23,6 +23,4 @@ rm -rf build 2> /dev/null
 rm -rf temp 2> /dev/null
 mkdir temp
 cp -rf source/* temp/
-# replace relative URLs with absolute URLs
-#sed -i 's/\.\.\/\.\.\/\.\.\//https:\/\/github.com\/apache\/arrow-datafusion\/blob\/master\//g' temp/contributor-guide/index.md
 make SOURCEDIR=`pwd`/temp html
\ No newline at end of file
diff --git a/docs/requirements.txt b/docs/requirements.txt
index 2af563587..8eb744968 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -15,7 +15,7 @@
 # specific language governing permissions and limitations
 # under the License.
 
-sphinx
+sphinx==5.3.0
 pydata-sphinx-theme==0.8.0
 myst-parser
 maturin
diff --git a/docs/source/api.rst b/docs/source/api.rst
index a3e7e24df..a5d65433d 100644
--- a/docs/source/api.rst
+++ b/docs/source/api.rst
@@ -27,6 +27,6 @@ API Reference
    api/config
    api/dataframe
    api/execution_context
-   api/expr
+   api/expression
    api/functions
    api/object_store