diff --git a/README.md b/README.md
index 72d2ddd..04c4763 100644
--- a/README.md
+++ b/README.md
@@ -67,5 +67,5 @@ A documentation is available [here](https://pumpkin-project.readthedocs.io).
 `Pumpkin` is distributed under the terms of the
 [GNU Affero General Public License version 3](https://www.gnu.org/licenses/agpl-3.0.html).
 
-Copyright (C) 2022-2023 [Cédric Bonhomme](https://www.cedricbonhomme.org)  
+Copyright (C) 2022-2023 [Cédric Bonhomme](https://www.cedricbonhomme.org)
 Copyright (C) 2022-2023 CIRCL - Computer Incident Response Center Luxembourg
diff --git a/api/crud.py b/api/crud.py
index 724a08b..38d0a1b 100644
--- a/api/crud.py
+++ b/api/crud.py
@@ -1,6 +1,7 @@
 from sqlalchemy.orm import Session
 
-from . import models, schemas
+from . import models
+from . import schemas
 
 
 def get_items(db: Session, skip: int = 0, limit: int = 100):
diff --git a/api/main.py b/api/main.py
index 78f9bed..4afd2a4 100644
--- a/api/main.py
+++ b/api/main.py
@@ -1,14 +1,21 @@
 from typing import List
-from fastapi import Depends, FastAPI, HTTPException
+
+from fastapi import Depends
+from fastapi import FastAPI
+from fastapi import HTTPException
 from sqlalchemy.orm import Session
 
-from . import crud, models, schemas
-from .database import SessionLocal, engine
+from . import crud
+from . import models
+from . import schemas
+from .database import engine
+from .database import SessionLocal
 
 models.Base.metadata.create_all(bind=engine)
 
 app = FastAPI()
 
+
 # Dependency
 def get_db():
     db = SessionLocal()
diff --git a/api/models.py b/api/models.py
index 048d967..4da7ed4 100644
--- a/api/models.py
+++ b/api/models.py
@@ -1,4 +1,6 @@
-from sqlalchemy import Boolean, Column, Integer
+from sqlalchemy import Boolean
+from sqlalchemy import Column
+from sqlalchemy import Integer
 from sqlalchemy.dialects.postgresql import JSONB
 
 from .database import Base
diff --git a/docs/deployment.rst b/docs/deployment.rst
index abc5a9f..476afe1 100644
--- a/docs/deployment.rst
+++ b/docs/deployment.rst
@@ -8,7 +8,7 @@ Choose an XMPP server. Visit this [page](https://xmpp.org/software/servers.html)
 We mainly tested with [Prosody](https://prosody.im).
 
 To create a new XMPP account you can follow the steps
-[here](https://xmpp.org/getting-started/).  
+[here](https://xmpp.org/getting-started/).
 Create an XMPP account for each demon.
 Each demon will have a different JID and a different password.
 
@@ -18,7 +18,7 @@ Main steps:
 - configuration of the server (OMEMO, etc.);
 - creation of the required accounts for the correlation engine and the probes;
 - configuration of Pumpkin;
-- 
+-
 
 Description of the steps:
 
@@ -69,7 +69,7 @@ Luanching the correlation engine:
 
 .. code-block:: bash
 
-    $ python pumpkin/correlation.py 
+    $ python pumpkin/correlation.py
     Password for correlation-engine@localhost:
 
     Agent starting . . .
diff --git a/docs/formats.rst b/docs/formats.rst
index 537257f..f32014c 100644
--- a/docs/formats.rst
+++ b/docs/formats.rst
@@ -31,7 +31,7 @@ HTTP API
 
 Documentation is OpenAPI Specification v3.1.0 compliant.
 
-`FastAPI <https://fastapi.tiangolo.com>`_ is used.  
+`FastAPI <https://fastapi.tiangolo.com>`_ is used.
 For production you can use `Uvicorn <https://www.uvicorn.org>`_. It's up to you.
 
 
@@ -66,6 +66,3 @@ Agent configuration
         "jid": "",
         "passwd": ""
     }
-
-
-
diff --git a/docs/installation.rst b/docs/installation.rst
index 719e3bd..d59ea1b 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -28,5 +28,3 @@ This will install FastAPI with its dependencies and SPADE.
     INFO:     Started server process [19752]
     INFO:     Waiting for application startup.
     INFO:     Application startup complete.
-
-
diff --git a/pyproject.toml b/pyproject.toml
index 64767f0..ab07253 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -72,3 +72,7 @@ show_error_context = true
 pretty = true
 
 exclude = "build|dist|docs"
+
+
+[tool.isort]
+profile = "black"