diff --git a/share/images/books/handbook/advanced-networking/net-routing.pic b/share/images/books/handbook/advanced-networking/net-routing.pic
index 690ecf2df1..dd4b521822 100644
--- a/share/images/books/handbook/advanced-networking/net-routing.pic
+++ b/share/images/books/handbook/advanced-networking/net-routing.pic
@@ -1,18 +1,18 @@
 .\" $FreeBSD$
 .PS
 
 A:	box "Local2";
 
-B:	line 0.7 <-> "ethernet" above dashed;
+B:	line 0.7 <-> "Ethernet" above dashed;
 
 C:	box "Local1";
 
 D:	line 0.8 <-> "PPP" above dashed;
 
 E:	box "ISP-Serv";
 
-F:	line 0.7 <-> "ethernet" above dashed;
+F:	line 0.7 <-> "Ethernet" above dashed;
 
 G:	box "T1-GW";
 
 .PE