diff --git a/website/docs/usage/index.md b/website/docs/usage/index.md
index 43d602f6c..8aa172bf8 100644
--- a/website/docs/usage/index.md
+++ b/website/docs/usage/index.md
@@ -51,11 +51,12 @@ $ pip install -U spacy
 
 <Infobox variant="warning">
 
-To install additional data tables for lemmatization in **spaCy v2.2+** (to
-create blank models or lemmatize in languages that don't yet come with
-pre-trained models), you can run `pip install spacy[lookups]` or install
+To install additional data tables for lemmatization in **spaCy v2.2+** you can
+run `pip install spacy[lookups]` or install
 [`spacy-lookups-data`](https://github.com/explosion/spacy-lookups-data)
-separately.
+separately. The lookups package is needed to create blank models with
+lemmatization data, or to lemmatize in languages that don't yet come with
+pre-trained models and aren't powered by third-party libraries.
 
 </Infobox>