diff --git a/docs/source/conf.py b/docs/source/conf.py
index d0d930e..33df869 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -18,9 +18,9 @@
 
 # -- Project information -----------------------------------------------------
 
-project = "mckit-nuclides"
-copyright = "2022, dvp"
-author = "dvp"
+project = "xpypact"
+copyright = "2022, dvp2015"
+author = "dvp2015"
 
 # The full version, including alpha/beta/rc tags
 release = "0.1.0"
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 5bccab3..24e346f 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -1,10 +1,13 @@
-.. mckit-nuclides documentation master file, created by
+.. xpypact documentation master file, created by
    sphinx-quickstart on Sun Feb 13 00:58:06 2022.
    You can adapt this file completely to your liking, but it should at least
    contain the root `toctree` directive.
 
-Welcome to mckit-nuclides's documentation!
-==========================================
+Welcome to xpypact documentation!
+====================================
+
+.. note::
+   This is under development.
 
 .. toctree::
    :maxdepth: 2
diff --git a/noxfile.py b/noxfile.py
index b8f4996..54d3878 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -297,7 +297,7 @@ def xdoctest(s: Session) -> None:
     s.run("python", "-m", "xdoctest", package, *args)
 
 
-@session(name="docs-build", python="3.9")
+@session(name="docs-build", python="3.10")
 def docs_build(s: Session) -> None:
     """Build the documentation."""
     args = s.posargs or ["docs/source", "docs/_build"]
diff --git a/pyproject.toml b/pyproject.toml
index fbda64e..b1924c8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,6 +51,7 @@ tomli = ">=2.0.1"
 optional = true
 
 [tool.poetry.group.profile.dependencies]
+# TODO dvp: apply yappi: https://coderzcolumn.com/tutorials/python/yappi-yet-another-python-profiler
 yappi = ">=1.3.2"
 
 [tool.poetry.group.safety.dependencies]