diff --git a/docbook/auth-server-docs/reference/en/en-US/modules/MigrationFromOlderVersions.xml b/docbook/auth-server-docs/reference/en/en-US/modules/MigrationFromOlderVersions.xml
index 06445e8..ebf3a32 100755
--- a/docbook/auth-server-docs/reference/en/en-US/modules/MigrationFromOlderVersions.xml
+++ b/docbook/auth-server-docs/reference/en/en-US/modules/MigrationFromOlderVersions.xml
@@ -102,8 +102,9 @@
<simplesect>
<title>Default password hashing interval increased to 20K</title>
<para>
- The default password hashing interval for new realms is increased to 20K (from 1 previously). This will have a significant performance
- when users login.
+ The default password hashing interval for new realms has been increased to 20K (from 1 previously). This change will have an impact on
+ performance when users authenticate. For example with the old default (1) it takes less than 1 ms to hash a password, but with the new
+ default (20K) the same operation can take 50-100 ms.
</para>
</simplesect>
</section>
