diff --git a/docs/topics/extensions.rst b/docs/topics/extensions.rst
index a503fd746..29bcaa0f2 100644
--- a/docs/topics/extensions.rst
+++ b/docs/topics/extensions.rst
@@ -320,7 +320,7 @@ number of crawled responses.
 .. setting:: CLOSESPIDER_PAGECOUNT_NO_ITEM
 
 CLOSESPIDER_PAGECOUNT_NO_ITEM
-"""""""""""""""""""""
+"""""""""""""""""""""""""""""
 
 Default: ``0``