diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 0e706fb..f4d1c66 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -15,7 +15,7 @@ repos:
       - id: black
 
   - repo: https://github.com/keewis/blackdoc
-    rev: v0.3.10
+    rev: v0.4.0
     hooks:
       - id: blackdoc
 
diff --git a/README.md b/README.md
index 7f40adf..0d484e9 100644
--- a/README.md
+++ b/README.md
@@ -73,6 +73,7 @@ The default cache location (where the data are saved on your local system) is de
 
 ```python
 from pythia_datasets import locate
+
 locate()
 ```