diff --git a/metar/help.txt b/metar/help.txt
index 6bfd8c9..6205e61 100644
--- a/metar/help.txt
+++ b/metar/help.txt
@@ -1 +1 @@
-metar <4-lettercode>: geeft weerrapport van de gevraagde locatie. (lokaties: http://www.airport-technology.com/icao-codes/)
\ No newline at end of file
+metar <4-lettercode>: geeft weerrapport van de gevraagde locatie. (lokaties: http://www.airlinecodes.co.uk/aptcodesearch.asp)
\ No newline at end of file
diff --git a/metar/metar.pl b/metar/metar.pl
index 98f50b5..d660f49 100755
--- a/metar/metar.pl
+++ b/metar/metar.pl
@@ -76,7 +76,7 @@
     print "Weather at $locations{$commandline} ($time). Temperature: $c_temp (C). Wind: $wind_r $wind_s (knots)\n";
     print "Code: $metarcode \n" unless ($is_multicast);
 } else {
-    print "Geef METAR ID, zie bijvoorbeeld http://www.airport-technology.com/icao-codes/\n";
+    print "Geef METAR ID, zie bijvoorbeeld http://www.airlinecodes.co.uk/aptcodesearch.asp\n";
     my @hints = ();
 
     ## Zoek match