diff --git a/docs/topics/db/aggregation.txt b/docs/topics/db/aggregation.txt
index 45eb16ddbf..41832743bc 100644
--- a/docs/topics/db/aggregation.txt
+++ b/docs/topics/db/aggregation.txt
@@ -105,7 +105,7 @@ When an ``annotate()`` clause is specified, each object in the ``QuerySet``
 will be annotated with the specified values.
 
 The syntax for these annotations is identical to that used for the
-``aggregate()`` clause. Each argument to ``annotate()`` describes and
+``aggregate()`` clause. Each argument to ``annotate()`` describes an
 aggregate that is to be calculated. For example, to annotate Books with
 the number of authors::
 
@@ -155,7 +155,7 @@ related value.
 For example, to find the price range of books offered in each store,
 you could use the annotation::
 
-    >>> Store.objects.annotate(min_price=Min('books__price'), max_price=Min('books__price'))
+    >>> Store.objects.annotate(min_price=Min('books__price'), max_price=Max('books__price'))
 
 This tells Django to retrieve the Store model, join (through the
 many-to-many relationship) with the Book model, and aggregate on the