diff --git a/api-guide/serializers.html b/api-guide/serializers.html
index 3ac1a909c..0380f7285 100644
--- a/api-guide/serializers.html
+++ b/api-guide/serializers.html
@@ -314,7 +314,7 @@ The <code>ModelSerializer</code> class lets you automatically create a Serialize
     def get_related_field(self, model_field, to_many=False):
         queryset = model_field.rel.to._default_manager
         if to_many:
-            return return serializers.ManyRelatedField(queryset=queryset)
+            return serializers.ManyRelatedField(queryset=queryset)
         return serializers.RelatedField(queryset=queryset)
 
     def get_field(self, model_field):