diff --git a/pyproject.toml b/pyproject.toml
index 9085b92..2232657 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,28 +1,34 @@
 [build-system]
-  build-backend = "pdm.pep517.api"
-  requires      = ["pdm-pep517>=1.0.0"]
+build-backend = "pdm.pep517.api"
+requires = [
+    "pdm-pep517>=1.0.0",
+]
 
 [tool.black]
-  exclude = "/(\n    \\.eggs\n  | \\.git\n  | \\.hg\n  | \\.mypy_cache\n  | \\.nox\n  | \\.tox\n  | \\.venv\n  | _build\n  | buck-out\n  | build\n  | dist\n)/\n"
-  include = "\\.pyi?$"
+exclude = "/(\n    \\.eggs\n  | \\.git\n  | \\.hg\n  | \\.mypy_cache\n  | \\.nox\n  | \\.tox\n  | \\.venv\n  | _build\n  | buck-out\n  | build\n  | dist\n)/\n"
+include = "\\.pyi?$"
 
 [tool.pdm]
-  package-dir = "src"
-  [tool.pdm.build]
-    excludes = ["contrib"]
+package-dir = "src"
+
+[tool.pdm.build]
+excludes = [
+    "contrib",
+]
+
 [project]
-  authors = [
+authors = [
     { name = "Joshua Welch", email = "welchjd@med.umich.edu" },
     { name = "Lu Lu", email = "luluhz@umich.edu" },
-  ]
-  classifiers = [
+]
+classifiers = [
     "Development Status :: 4 - Beta",
     "License :: OSI Approved :: MIT License",
     "Natural Language :: English",
     "Operating System :: OS Independent",
     "Programming Language :: Python :: 3.8",
-  ]
-  dependencies = [
+]
+dependencies = [
     "adjustText>=0.7.3",
     "anndata>=0.8.0",
     "annoy",
@@ -43,18 +49,22 @@
     "scikit-learn",
     "seaborn>=0.12.2",
     "umap-learn",
-  ]
-  description = "The Python version of LIGER package."
-  keywords = ["LIGER"]
-  maintainers = [{ name = "Andrew Robbins", email = "robbiand@med.umich.edu" }]
-  name = "pyliger"
-  readme = "README.md"
-  requires-python = "<3.11, >=3.8"
-  version = "0.1.1"
+]
+description = "The Python version of LIGER package."
+keywords = [
+    "LIGER",
+]
+maintainers = [
+    { name = "Andrew Robbins", email = "robbiand@med.umich.edu" },
+]
+name = "pyliger"
+readme = "README.md"
+requires-python = "<3.11, >=3.8"
+version = "0.1.2"
 
-  [project.license]
-    text = "MIT"
+[project.license]
+text = "MIT"
 
-  [project.urls]
-    homepage   = "https://welch-lab.github.io"
-    repository = "https://github.com/welch-lab/pyliger"
+[project.urls]
+homepage = "https://welch-lab.github.io"
+repository = "https://github.com/welch-lab/pyliger"