diff --git a/README.md b/README.md
index 22afd60d..4e03b14c 100644
--- a/README.md
+++ b/README.md
@@ -104,9 +104,17 @@ Harness and HELM teams for their pioneering work on LLM evaluations.
 Got ideas? Found a bug? Want to add a
 [task](https://github.com/huggingface/lighteval/wiki/Adding-a-Custom-Task) or
 [metric](https://github.com/huggingface/lighteval/wiki/Adding-a-New-Metric)?
-Contributions are warmly
-welcomed!
+Contributions are warmly welcomed! 
 
+If you're adding a new feature, please open an issue first.
+
+If you open a PR, don't forget to run the styling!
+
+```bash
+pip install -e .[dev]
+pre-commit install
+pre-commit run --all-files
+```
 ## 📜 Citation
 
 ```bibtex