Index: trunk/packages/invirt-web/code/main.py
===================================================================
--- trunk/packages/invirt-web/code/main.py	(revision 1976)
+++ trunk/packages/invirt-web/code/main.py	(revision 1977)
@@ -380,4 +380,7 @@
         if hasattr(validate, 'name'):
             machine.name = validate.name
+            for n in machine.nics:
+                if n.hostname == oldname:
+                    n.hostname = validate.name
         if hasattr(validate, 'description'):
             machine.description = validate.description