diff --git a/source/reference/method/MongoDBDatabase-createCollection.txt b/source/reference/method/MongoDBDatabase-createCollection.txt
index 23c4e51f..11b62e23 100644
--- a/source/reference/method/MongoDBDatabase-createCollection.txt
+++ b/source/reference/method/MongoDBDatabase-createCollection.txt
@@ -64,9 +64,8 @@ Parameters
        - Specify ``false`` to disable the automatic creation of an index on the
          ``_id`` field.
 
-         .. important::
-
-            For replica sets, do not set ``autoIndexId`` to ``false``.
+         :gold:`IMPORTANT:` For replica sets, do not set
+         ``autoIndexId`` to ``false``.
 
          .. deprecated:: 1.4
             This option has been deprecated since MongoDB 3.2. As of MongoDB
@@ -242,10 +241,8 @@ Parameters
        - Determines whether to ``error`` on invalid documents or just ``warn``
          about the violations but allow invalid documents to be inserted.
 
-         .. important::
-
-            Validation of documents only applies to those documents as
-            determined by the ``validationLevel``.
+         :gold:`IMPORTANT:` Validation of documents only applies to
+         those documents as determined by the ``validationLevel``.
 
          .. list-table::
             :header-rows: 1