diff --git a/external/subpack/net/hs20/patches/200-adapt-config-php.patch b/external/subpack/net/hs20/patches/200-adapt-config-php.patch
new file mode 100644
index 0000000..6494bd0
--- /dev/null
+++ b/external/subpack/net/hs20/patches/200-adapt-config-php.patch
@@ -0,0 +1,17 @@
+--- a/hs20/server/www/config.php
++++ b/hs20/server/www/config.php
+@@ -1,7 +1,11 @@
+ <?php
+-$osu_root = "/home/user/hs20-server";
++$osu_root = "/etc/hs20";
+ $osu_db = "sqlite:$osu_root/AS/DB/eap_user.db";
+ $t_c_file = "$osu_root/terms-and-conditions";
+-$t_c_timestamp = 123456789;
+-$hostapd_ctrl = "udg:///home/user/hs20-server/AS/ctrl/as"
++if (file_exists($t_c_file)) {
++	$t_c_timestamp = filemtime($t_c_file);
++} else {
++	$t_c_timestamp = filemtime($osu_root);
++}
++$hostapd_ctrl = "udg:///var/run/hostapd/hs20-radius/lo"
+ ?>