diff --git a/reference/mongodb/mongodb/driver/bulkwrite/count.xml b/reference/mongodb/mongodb/driver/bulkwrite/count.xml
index f986229eac..e445448eda 100644
--- a/reference/mongodb/mongodb/driver/bulkwrite/count.xml
+++ b/reference/mongodb/mongodb/driver/bulkwrite/count.xml
@@ -4,7 +4,7 @@
 <refentry xml:id="mongodb-driver-bulkwrite.count" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
   <refname>MongoDB\Driver\BulkWrite::count</refname>
-  <refpurpose>Count expected roundtrips for executing the bulk</refpurpose>
+  <refpurpose>Count number of write operations in the bulk</refpurpose>
  </refnamediv>
 
  <refsect1 role="description">
@@ -14,9 +14,8 @@
    <void />
   </methodsynopsis>
   <para>
-   Returns the expected number of client-to-server roundtrips required to
-   execute all write operations in the
-   <classname>MongoDB\Driver\BulkWrite</classname>.
+   Returns the number of write operations added to the
+   <classname>MongoDB\Driver\BulkWrite</classname> object.
   </para>
 
  </refsect1>
@@ -29,8 +28,8 @@
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
   <para>
-   Returns number of expected roundtrips to execute the
-   <classname>MongoDB\Driver\BulkWrite</classname>.
+   Returns number of write operations added to the
+   <classname>MongoDB\Driver\BulkWrite</classname> object.
   </para>
  </refsect1>
 
@@ -41,6 +40,32 @@
   </simplelist>
  </refsect1>
 
+ <refsect1 role="changelog">
+  &reftitle.changelog;
+  <para>
+   <informaltable>
+    <tgroup cols="2">
+     <thead>
+      <row>
+       <entry>&Version;</entry>
+       <entry>&Description;</entry>
+      </row>
+     </thead>
+     <tbody>
+      <row>
+       <entry>1.2.0</entry>
+       <entry>
+        Returns the number of write operations added to the
+        <classname>MongoDB\Driver\BulkWrite</classname> object. Earlier versions
+        returned the expected number of client-to-server roundtrips required to
+        execute all write operations.
+       </entry>
+      </row>
+     </tbody>
+    </tgroup>
+   </informaltable>
+  </para>
+ </refsect1>
 
  <refsect1 role="examples">
   &reftitle.examples;
@@ -64,7 +89,7 @@ var_dump(count($bulk));
    &example.outputs;
    <screen>
 <![CDATA[
-int(3)
+int(4)
 ]]>
    </screen>
   </example>