diff --git a/xep-0166.xml b/xep-0166.xml
index 88bcd355..656392ce 100644
--- a/xep-0166.xml
+++ b/xep-0166.xml
@@ -10,7 +10,7 @@
This document defines a framework for initiating and managing peer-to-peer multimedia sessions (e.g., voice and video exchanges) between Jabber/XMPP clients in a way that is interoperable with existing Internet standards.
&LEGALNOTICE;
0166
- Experimenal
+ Experimental
Standards Track
Standards JIG
Council