diff --git a/backend/app/service/website_utils.go b/backend/app/service/website_utils.go
index 8f7e6f33505f..1193b22cf935 100644
--- a/backend/app/service/website_utils.go
+++ b/backend/app/service/website_utils.go
@@ -372,7 +372,6 @@ func applySSL(website model.Website, websiteSSL model.WebsiteSSL, req request.We
 	config := nginxFull.SiteConfig.Config
 	server := config.FindServers()[0]
 	server.UpdateListen("443", website.DefaultServer, "ssl")
-	server.UpdateListen("[::]:443", website.DefaultServer, "ssl")
 
 	switch req.HttpConfig {
 	case constant.HTTPSOnly:
@@ -381,11 +380,9 @@ func applySSL(website model.Website, websiteSSL model.WebsiteSSL, req request.We
 		server.RemoveDirective("if", []string{"($scheme"})
 	case constant.HTTPToHTTPS:
 		server.UpdateListen("80", website.DefaultServer)
-		server.UpdateListen("[::]:80", website.DefaultServer)
 		server.AddHTTP2HTTPS()
 	case constant.HTTPAlso:
 		server.UpdateListen("80", website.DefaultServer)
-		server.UpdateListen("[::]:80", website.DefaultServer)
 		server.RemoveDirective("if", []string{"($scheme"})
 	}
 
diff --git a/cmd/server/nginx_conf/website_default.conf b/cmd/server/nginx_conf/website_default.conf
index 78590efcb8d7..d73b0081741e 100644
--- a/cmd/server/nginx_conf/website_default.conf
+++ b/cmd/server/nginx_conf/website_default.conf
@@ -1,7 +1,5 @@
 server {
     listen 80;
-    listen [::]:80;
-
     server_name ko.wp-1.com;
 
     index index.php index.html index.htm default.php default.htm default.html;