diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index df70797..ace1fe2 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,54 +1,48 @@
 repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
   rev: v2.4.0
   hooks:
   - id: trailing-whitespace
   - id: check-json
   - id: check-yaml
 
 - repo: https://gitlab.com/pycqa/flake8
   rev: 3.8.3
   hooks:
   - id: flake8
 
 - repo: https://github.com/codespell-project/codespell
   rev: v1.16.0
   hooks:
   - id: codespell
 
 - repo: local
   hooks:
   - id: mypy
     name: mypy
     entry: mypy
     args: [swh]
     pass_filenames: false
     language: system
     types: [python]
 
-- repo: https://github.com/PyCQA/isort
-  rev: 5.5.2
-  hooks:
-  - id: isort
-
-- repo: https://github.com/python/black
-  rev: 19.10b0
-  hooks:
-  - id: black
-
 # unfortunately, we are far from being able to enable this...
 # - repo: https://github.com/PyCQA/pydocstyle.git
 #   rev: 4.0.0
 #   hooks:
 #   - id: pydocstyle
 #     name: pydocstyle
 #     description: pydocstyle is a static analysis tool for checking compliance with Python docstring conventions.
 #     entry: pydocstyle --convention=google
 #     language: python
 #     types: [python]
 
-#- repo: https://github.com/asottile/blacken-docs
-#  rev: v1.0.0-1
-#  hooks:
-#  - id: blacken-docs
-#    additional_dependencies: [black==19.3b0]
+- repo: https://github.com/PyCQA/isort
+  rev: 5.5.2
+  hooks:
+  - id: isort
+
+- repo: https://github.com/python/black
+  rev: 19.10b0
+  hooks:
+  - id: black