diff --git a/xep-0319.xml b/xep-0319.xml
index 26a5712a..9fd5cfde 100644
--- a/xep-0319.xml
+++ b/xep-0319.xml
@@ -24,6 +24,12 @@
   <supersededby/>
   <shortname>idle</shortname>
   &tobias;
+  <revision>
+    <version>1.0.1</version>
+    <date>2017-05-30</date>
+    <initials>egp</initials>
+    <remark><p>Be precise about the &xep0082; profile used.</p></remark>
+  </revision>
   <revision>
     <version>1.0</version>
     <date>2015-04-02</date>
@@ -51,7 +57,7 @@
 </header>
 <section1 topic='Introduction' anchor='intro'>
   <p>This protocol describes a way to communicate a user's last interaction time with other XMPP entities over &PRESENCE; stanzas. For the purposes of this document, user interaction here refers to a human end user interacting with her device by means of a keyboard, mouse, touch screen, and so on. Based on this information XMPP clients can display the time a contact went idle or a duration for how long a contact has been idle, thereby allowing end users to estimate the expected responsiveness of their contacts.</p>
-  <p>This protocol uses absolute timestamps formatted according to &xep0082;, indicated as value of the 'since' attribute in the &lt;idle/&gt; element.</p>
+  <p>This protocol uses absolute timestamps formatted according to the DateTime profile of &xep0082;, indicated as value of the 'since' attribute in the &lt;idle/&gt; element.</p>
   <p>Experience has shown a number of issues with &xep0256;:</p>
   <ul>
     <li>The use of relative durations is too vague. It requires additional information from &xep0203; to provide a reliable user experience.</li>