diff --git a/site.pl b/site.pl
index 0f91146..edd434e 100644
--- a/site.pl
+++ b/site.pl
@@ -2,12 +2,14 @@
     wifi24 => {
 	ssid => 'luebeck.freifunk.net',
 	channel => 1,
+	htmode => 'HT40+',
 	mesh_ssid => => '02:d1:11:37:fc:38',
 	mesh_bssid => => '02:d1:11:37:fc:38',
     },
     wifi5 => {
 	ssid => 'luebeck.freifunk.net (5GHz)',
 	channel => 44,
+	htmode => 'HT40+',
 	mesh_ssid => => '02:d1:11:37:fc:38',
 	mesh_bssid => => '02:d1:11:37:fc:38',
     },