diff --git a/en_US.ISO8859-1/books/fdp-primer/book.xml b/en_US.ISO8859-1/books/fdp-primer/book.xml
index d482c4e87b..d66a74114e 100644
--- a/en_US.ISO8859-1/books/fdp-primer/book.xml
+++ b/en_US.ISO8859-1/books/fdp-primer/book.xml
@@ -181,7 +181,7 @@ The time is 09:18</screen></entry>
 
 	      <entry>To search for a keyword in the manual pages, type
 		<command>man -k
-		  keyword</command></entry>
+		  <replaceable>keyword</replaceable></command></entry>
 	    </row>
 
 	    <row>