diff --git a/rfc7662.xml b/rfc7662.xml
index 8c366dd..0bbe740 100644
--- a/rfc7662.xml
+++ b/rfc7662.xml
@@ -858,7 +858,7 @@ has been updated accordignly.  Please let us know any objections.
       key information needed for that token. The details of this usage are
       outside the scope of this specification and will be defined in an
       extension to this specification in concert with the definition of
-      proof-of-posession tokens.</t>
+      proof-of-possession tokens.</t>
     </section>
 
     <section numbered="no" title="Acknowledgements">