--- record-stream.sh	2009/10/29 11:55:14	13
+++ record-stream.sh	2009/10/31 13:54:17	21
@@ -6,7 +6,7 @@
 channel=$2
 duration=$3
 
-if [ -z "$adapter" -o -z "$channel" -o -z "$time" ] ; then
+if [ -z "$adapter" -o -z "$channel" -o -z "$duration" ] ; then
 	echo "Usage: $0 adapter_nr Channel_name duration"
 	exit 1;
 fi