diff --git a/en-US/L.xml b/en-US/L.xml
index 1b54c6c..0b14e96 100644
--- a/en-US/L.xml
+++ b/en-US/L.xml
@@ -98,7 +98,7 @@
 			<term>lifecycle</term>
 			 <listitem>
 				<para>
-					<emphasis>n., adj.</emphasis> One word.
+					<emphasis>n., adj.</emphasis> Write as one word, except to refer to an approved product name that includes that term written as two words. 
 				</para>
 
 			</listitem>