diff --git a/doc/xsl/isc-docbook-latex.xsl.in b/doc/xsl/isc-docbook-latex.xsl.in
index 5f5dbc5dda..29dc4423c8 100644
--- a/doc/xsl/isc-docbook-latex.xsl.in
+++ b/doc/xsl/isc-docbook-latex.xsl.in
@@ -169,7 +169,7 @@
     <xsl:text>
       \vfill
       \begin{center}
-      Internet System Consortium \\
+      Internet Systems Consortium \\
       950 Charter Street \\
       Redwood City, California \\
       USA \\