diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7ceab7e4a5aa9423ef5ec7359075ce4f12f5d88f..5e18906f2d91ef04edd1f9b8540004699692ff65 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -41,7 +41,7 @@ repos:
     rev: 23.11.0
     hooks:
       - id: black
-        args: ["-v", "--line-length", "99"]
+        args: ["-v"]
         language_version: python3
 
   # ruff
diff --git a/pyproject.toml b/pyproject.toml
index f215057776b9ccfe335fb35935460778c541b4bc..139c1948725f152fae1c09dd10a4db6a5156205e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,3 +13,11 @@
         "manage.py",
         "*/management/*",
     ]
+
+
+[tool.isort]
+line_length = 99
+profile = "black"
+
+[tool.black]
+line-length = 99
\ No newline at end of file