diff --git a/hangup_channels b/hangup_channels
index 81b78be..14f2f52 100755
--- a/hangup_channels
+++ b/hangup_channels
@@ -68,7 +68,7 @@ then
 	log DEBUG "Channels :\n$CHANNELS"
 	[ -z "$CHANNELS" ] && log INFO "No current channels found for this peer" && exit 0
 else
-	CHANNELS=$( asterisk -rx 'core show channels concise' )
+	CHANNELS=$( asterisk -rx 'core show channels concise'|grep '!' )
 	log DEBUG "Channels :\n$CHANNELS"
 	[ -z "$CHANNELS" ] && log INFO "No current channels found" && exit 0
 fi