diff --git a/source/applications/aggregation.txt b/source/applications/aggregation.txt index dab3b405fa9..5b02ebbab65 100644 --- a/source/applications/aggregation.txt +++ b/source/applications/aggregation.txt @@ -63,7 +63,7 @@ through the pipeline. .. warning:: - The pipeline cannot operate on collects with documents that contain + The pipeline cannot operate on collections with documents that contain one of the following "special fields:" ``MinKey``, ``MaxKey``, ``EOO``, ``Undefined``, ``DBRef``, ``Code``.