Index: cupstestppd.c
===================================================================
--- cupstestppd.c	(revision 5547)
+++ cupstestppd.c	(working copy)
@@ -1176,7 +1176,8 @@
 	}
       }
 
-      if (ppdFindAttr(ppd, "1284DeviceId", NULL))
+      if ((attr = ppdFindAttr(ppd, "1284DeviceID", NULL)) &&
+          strcmp(attr->name, "1284DeviceID"))
       {
 	if (verbose >= 0)
 	{
