diff --git a/interest.rst b/interest.rst
index 0c47c04..025ee13 100644
--- a/interest.rst
+++ b/interest.rst
@@ -65,11 +65,13 @@
 
 ::
 
-    PublisherPublicKeyLocator ::= PUBLISHER-PUBLIC-KEY-TYPE TLV-LENGTH Name
+    PublisherPublicKeyLocator ::= KeyLocator
 
 This element specifies the name of the key which is used to sign the Data packet that the consumer is requesting.
 This is a way for the Interest to select answers from a particular publisher.
 
+See :ref:`KeyLocator` section for more detail.
+
 Exclude
 +++++++