diff --git a/doc/training-guide/bk001-ch003-associate-general.xml b/doc/training-guide/bk001-ch003-associate-general.xml
index 38cfa6cccf..dbb27fc463 100644
--- a/doc/training-guide/bk001-ch003-associate-general.xml
+++ b/doc/training-guide/bk001-ch003-associate-general.xml
@@ -19,7 +19,7 @@
   <xi:include href="card041-neutron.xml"></xi:include>
   <xi:include href="card043-ovs-in-network-node.xml"></xi:include>
   <xi:include href="card044-install-and-configure-neutron-network-node.xml"></xi:include>
-  <xi:include href="card45-configure-virtual-networking.xml"></xi:include>
+  <xi:include href="card045-configure-virtual-networking.xml"></xi:include>
   <xi:include href="card046-L3_Configuration_in_the_Network_Node.xml"></xi:include>
   <xi:include href="card047-install-nova-compute.xml"></xi:include>
   <xi:include href="card070-create-floating-ips.xml"></xi:include>
diff --git a/doc/training-guide/card45-configure-virtual-networking.xml b/doc/training-guide/card045-configure-virtual-networking.xml
similarity index 97%
rename from doc/training-guide/card45-configure-virtual-networking.xml
rename to doc/training-guide/card045-configure-virtual-networking.xml
index 46c6dd559f..6cc47758aa 100644
--- a/doc/training-guide/card45-configure-virtual-networking.xml
+++ b/doc/training-guide/card045-configure-virtual-networking.xml
@@ -3,7 +3,7 @@
   xmlns:xi="http://www.w3.org/2001/XInclude"
   xmlns:xlink="http://www.w3.org/1999/xlink"
  version="5.0"
-  xml:id="card45-configure-virtual-networking">
+  xml:id="card045-configure-virtual-networking">
   <title>Configure Virtual Networking</title>
 
     <!-- this maps to card045 virtual networking configuration in the network node -->