diff --git a/dnsapi.md b/dnsapi.md
index 4296d1f..b960c8e 100644
--- a/dnsapi.md
+++ b/dnsapi.md
@@ -2214,7 +2214,7 @@ This script will create a new access token with a default lifetime of 30 minutes
 
 To issue a cert:
 ```
-acme.sh --issue --dns dns_transip -d example.com -d www.example.com
+acme.sh --issue --dns dns_transip --dnssleep 300 -d example.com -d www.example.com
 ```
 
 ## 107. Use dyndnsfree.de API