diff --git a/dnsapi.md b/dnsapi.md
index 4c33363..2ab1a5f 100644
--- a/dnsapi.md
+++ b/dnsapi.md
@@ -1708,7 +1708,7 @@ acme.sh --issue --dns dns_myapi -d example.com -d www.example.com
 
 For more details, please check our sample script: [dns_myapi.sh](../blob/master/dnsapi/dns_myapi.sh)
 
-See:  [DNS API Dev Guide](../DNS-API-Dev-Guide)
+See:  [DNS API Dev Guide](./DNS-API-Dev-Guide)