diff --git a/dnsapi.md b/dnsapi.md
index 3a6f77c..28f3331 100644
--- a/dnsapi.md
+++ b/dnsapi.md
@@ -1827,6 +1827,8 @@ acme.sh --issue --dns dns_leaseweb -d example.com -d www.example.com
 
 The `LSW_Key` will be saved in `~/.acme.sh/account.conf` and will be reused when needed.
 
+https://github.com/Neilpang/acme.sh/issues/2558
+
 
 # Use custom API