diff -r 7259ee8778e9 -r 244de612c572 thermferm/rdconfig.c
--- a/thermferm/rdconfig.c	Fri Aug 01 22:53:58 2014 +0200
+++ b/thermferm/rdconfig.c	Sat Aug 02 22:33:15 2014 +0200
@@ -1035,7 +1035,7 @@
 	if ((!xmlStrcmp(cur->name, (const xmlChar *)"PRESENT"))) {
 	    key = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
 	    for (i = 0; i < 4; i++) {
-		if (! xmlStrcmp(key, (const xmlChar *)DEVDIR[i])) {
+		if (! xmlStrcmp(key, (const xmlChar *)DEVPRESENT[i])) {
 		    device->present = i;
 		    break;
 		}