diff --git a/home.md b/home.md
index 857515f..a0d9c76 100644
--- a/home.md
+++ b/home.md
@@ -16,5 +16,5 @@ The strength of EduNetworkBuilder is that it has lots of "puzzles". These start
 * VPN (Encrypted)
 * Wireless Devices (Wireless routers, Access points, Bridges, Repeaters)
 * VLANs (VLAN routing, VLAN firewalling)
-[![Three Nets](http://tyounglightsys.ddns.info/EduNetworkBuilder/BuilderThreeNets-thumbnail.jpg "Three Nets")](http://tyounglightsys.ddns.info/EduNetworkBuilder/BuilderThreeNets.jpg)
+[![Three Nets](http://tyounglightsys.ddns.info/EduNetworkBuilder/BuilderThreeNets-thumb.jpg "Three Nets")](http://tyounglightsys.ddns.info/EduNetworkBuilder/BuilderThreeNets.jpg)
 EduNetworkBuilder is a Visual Studio program.  You should be able to download the current free edition of Visual Studio, open the project file, and make the project.  You should also be able to download pre-compiled versions from: http://tyounglightsys.ddns.info/EduNetworkBuilder
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