diff --git a/.github/workflows/black.yml b/.github/workflows/black.yml
new file mode 100644
index 0000000..af441f6
--- /dev/null
+++ b/.github/workflows/black.yml
@@ -0,0 +1,12 @@
+name: Lint
+
+on: [push, pull_request]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: psf/black@stable
+        with:
+          options: "--check --diff --color --verbose"
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 542c865..355e5e5 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -1,4 +1,4 @@
-name: Lint, Test and Report
+name: Test and Report
 
 on:
   push:
@@ -30,10 +30,6 @@ jobs:
           python -m pip install --upgrade pip
           pip install -r requirements-dev.txt
 
-      - name: Run Linter
-        run: |
-          black src --check --verbose
-
       - name: Run Tests
         run: |
           pytest --cov --cov-report=xml
diff --git a/README.md b/README.md
index 4379015..71d7587 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,8 @@
 ![PyPI - Status](https://img.shields.io/pypi/status/PyStatPower)
 ![PyPI - Downloads](https://img.shields.io/pypi/dw/pystatpower)
 
+[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
+
 PyStatPower 是一个专注于统计领域功效分析的开源的 Python 库。
 
 主要功能：样本量和检验效能的计算，以及给定参数下估算所需效应量大小。
diff --git a/pyproject.toml b/pyproject.toml
index 89458a7..ea9c490 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,9 +7,17 @@ testpaths = [
 ]
 pythonpath = ["src"]
 
+
 # black configuration
 [tool.black]
 line-length = 120
+target-version = [
+    "py310",
+    "py311",
+    "py312"
+]
+required-version = "24"
+
 
 # build configuration
 [build-system]
@@ -19,20 +27,13 @@ requires = [
 build-backend = "setuptools.build_meta"
 
 [project]
-authors = [
-    { name = "Snoopy1866", email = "openpower2024@gmail.com" }
-]
-dynamic = [
-    "version"
-]
 name = "pystatpower"
-dependencies = [
-    "scipy"
-]
-requires-python = ">=3.10"
 description = "A Power Analysis Toolkit for Python"
-readme = { file = "README.md", content-type = "text/markdown" }
 license = { text = "GPL-3.0" }
+requires-python = ">=3.10"
+authors = [
+    { name = "Snoopy1866", email = "openpower2024@gmail.com" }
+]
 keywords = [
     "power",
     "power-analysis",
@@ -50,9 +51,14 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
     "Topic :: Scientific/Engineering :: Mathematics"
 ]
+dependencies = [
+    "scipy>=1.12.0"
+]
+readme = { file = "README.md", content-type = "text/markdown" }
+dynamic = [
+    "version"
+]
 
-[tool.setuptools.dynamic]
-version = { attr = "pystatpower.__version__" }
 
 [project.urls]
 Homepage = "https://github.com/PyStatPower/PyStatPower"
@@ -60,3 +66,7 @@ Documentation = "https://github.com/PyStatPower/PyStatPower/blob/main/README.md"
 Repository = "https://github.com/PyStatPower/PyStatPower.git"
 Issues = "https://github.com/PyStatPower/PyStatPower/issues"
 Changelog = "https://github.com/PyStatPower/PyStatPower/blob/main/CHANGELOG.md"
+
+
+[tool.setuptools.dynamic]
+version = { attr = "pystatpower.__version__" }
diff --git a/requirements-dev.txt b/requirements-dev.txt
index f63629d..774770c 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 scipy>=1.12.0
 
-black==24.8.0
+black~=24.0
 pytest==8.3.2
 pytest-cov==5.0.0