diff --git a/bind-output b/bind-output
index ff9ea6b..c62baef 100755
--- a/bind-output
+++ b/bind-output
@@ -41,12 +41,25 @@ touch $BUFFER;
 	outfail=0;
 
 	# (1) kill script after 10 failures
-.	while [ $outfail -lt 10 ]; do
+	while [ $outfail -lt 10 ]; do
 
 		# (2) bind socket to buffer
 		echo "(.) binding $BUFFER to $OUT_IP:$OUT_PT";
 
-		( tail -f $BUFFER | nc $OUT_IP $OUT_PT 2> /dev/null && outfail="0" || ( outfail=`expr $outfail + 1`; exit 1 ) || echo "    * cannot access $OUT_IP:$OUT_PT" )&
+		# (3) Check if port open
+		nc $OUT_IP $OUT_PT < /dev/null;
+		PORT_CLOSED=$?;
+
+		# (4) Manage taken port #
+		if [ "$PORT_CLOSED" -eq "1" ]; then
+			outfail="`expr $outfail + 1`";
+			sleep .5;
+			continue;
+		fi;
+
+		# (5) Bind output
+		outfail="0";
+		( tail -f $BUFFER | nc $OUT_IP $OUT_PT 2> /dev/null || echo "    * cannot access $OUT_IP:$OUT_PT" )&
 		wait $!;
 
 	done;