diff --git a/_mappings/supported-field-types/join.md b/_mappings/supported-field-types/join.md
index 32debd24f4..04b71c7f8c 100644
--- a/_mappings/supported-field-types/join.md
+++ b/_mappings/supported-field-types/join.md
@@ -64,7 +64,7 @@ PUT testindex1/_doc/1
 
 When indexing child documents, you need to specify the `routing` query parameter because parent and child documents in the same parent/child hierarchy must be indexed on the same shard. For more information, see [Routing]({{site.url}}{{site.baseurl}}/mappings/metadata-fields/routing/). Each child document refers to its parent's ID in the `parent` field.
 
-Index two child documents, one for each parent:
+Index two child documents for the same parent:
 
 ```json
 PUT testindex1/_doc/3?routing=1
@@ -332,4 +332,4 @@ PUT testindex1
 ## Next steps
 
 - Learn about [joining queries]({{site.url}}{{site.baseurl}}/query-dsl/joining/) on join fields.
-- Learn more about [retrieving inner hits]({{site.url}}{{site.baseurl}}/search-plugins/searching-data/inner-hits/).
\ No newline at end of file
+- Learn more about [retrieving inner hits]({{site.url}}{{site.baseurl}}/search-plugins/searching-data/inner-hits/).