diff --git a/scrapy/linkextractors/lxmlhtml.py b/scrapy/linkextractors/lxmlhtml.py
index 8a4175d49..f772df987 100644
--- a/scrapy/linkextractors/lxmlhtml.py
+++ b/scrapy/linkextractors/lxmlhtml.py
@@ -195,7 +195,7 @@ class LxmlLinkExtractor:
Only links that match the settings passed to the ``__init__`` method of
the link extractor are returned.
- Duplicate links are omitted if the ``unique`` parameter is set to ``True``,
+ Duplicate links are omitted if the ``unique`` attribute is set to ``True``,
otherwise they are returned.
"""
base_url = get_base_url(response)