diff --git a/dnsapi/dns_technitium.sh b/dnsapi/dns_technitium.sh
index 744d4b60..360bff0c 100755
--- a/dnsapi/dns_technitium.sh
+++ b/dnsapi/dns_technitium.sh
@@ -11,16 +11,6 @@ Issues: github.com/acmesh-official/acme.sh
 Author: Henning Reich <acmesh@qupfer.de>
 '
 
-#This file name is "dns_myapi.sh"
-#So, here must be a method   dns_myapi_add()
-#Which will be called by acme.sh to add the txt record to your api system.
-#returns 0 means success, otherwise error.
-
-########  Public functions #####################
-
-# Please Read this guide first: https://github.com/acmesh-official/acme.sh/wiki/DNS-API-Dev-Guide
-
-#Usage: dns_myapi_add   _acme-challenge.www.domain.com   "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
 dns_technitium_add() {
   fulldomain=$1
   txtvalue=$2
@@ -36,8 +26,6 @@ dns_technitium_add() {
   return 1
 }
 
-#Usage: fulldomain txtvalue
-#Remove the txt record after validation.
 dns_technitium_rm() {
   fulldomain=$1
   txtvalue=$2