diff --git a/chapters/en/chapter1/3.mdx b/chapters/en/chapter1/3.mdx
index 2865476fb..44822e83c 100644
--- a/chapters/en/chapter1/3.mdx
+++ b/chapters/en/chapter1/3.mdx
@@ -223,7 +223,7 @@ Named entity recognition (NER) is a task where the model has to find which parts
 ```python
 from transformers import pipeline
 
-ner = pipeline("ner", grouped_entities=True)
+ner = pipeline("ner", aggregation_strategy="simple")
 ner("My name is Sylvain and I work at Hugging Face in Brooklyn.")
 ```