diff --git a/docs/source-fabric/conf.py b/docs/source-fabric/conf.py
index 16d4e1cb2c..d3998c106b 100644
--- a/docs/source-fabric/conf.py
+++ b/docs/source-fabric/conf.py
@@ -10,13 +10,11 @@
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 
-import glob
 import inspect
 import os
-import shutil
 import sys
 
-import pt_lightning_sphinx_theme
+import lai_sphinx_theme
 from lightning_utilities.docs import fetch_external_assets
 
 import lightning
@@ -83,8 +81,7 @@ extensions = [
     "sphinx_copybutton",
     "sphinx_paramlinks",
     "sphinx_togglebutton",
-    # "lai_sphinx_theme.extensions.lightning",
-    "pt_lightning_sphinx_theme.extensions.lightning",
+    "lai_sphinx_theme.extensions.lightning",
 ]
 
 # Add any paths that contain templates here, relative to this directory.
@@ -147,8 +144,8 @@ pygments_style = None
 # a list of builtin themes.
 #
 # html_theme = "lai_sphinx_theme"
-html_theme = "pt_lightning_sphinx_theme"
-html_theme_path = [os.environ.get("LIT_SPHINX_PATH", pt_lightning_sphinx_theme.get_html_theme_path())]
+html_theme = "lai_sphinx_theme"
+html_theme_path = [os.environ.get("LIT_SPHINX_PATH", lai_sphinx_theme.get_html_theme_path())]
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
diff --git a/requirements/fabric/docs.txt b/requirements/fabric/docs.txt
index 052ad93ecb..506eb31a3c 100644
--- a/requirements/fabric/docs.txt
+++ b/requirements/fabric/docs.txt
@@ -1,4 +1,4 @@
 -r ../docs.txt
 
-pt-lightning-sphinx-theme @ https://github.com/Lightning-AI/lightning_sphinx_theme/archive/master.zip
+lai-sphinx-theme
 tensorboard