diff --git a/hostapd/hostapd.conf b/hostapd/hostapd.conf
index 5c6b28d01..390c75361 100644
--- a/hostapd/hostapd.conf
+++ b/hostapd/hostapd.conf
@@ -790,7 +790,7 @@ eap_server=0
 # is in DSA parameters format, it will be automatically converted into DH
 # params. This parameter is required if anonymous EAP-FAST is used.
 # You can generate DH parameters file with OpenSSL, e.g.,
-# "openssl dhparam -out /etc/hostapd.dh.pem 1024"
+# "openssl dhparam -out /etc/hostapd.dh.pem 2048"
 #dh_file=/etc/hostapd.dh.pem
 
 # OpenSSL cipher string