diff --git a/conf/frp/frpc.ini b/conf/frp/frpc.ini
index ac1325a..3f71025 100644
--- a/conf/frp/frpc.ini
+++ b/conf/frp/frpc.ini
@@ -35,7 +35,7 @@ local_port = 19999
 subdomain  = netdata
 
 [cas]
-type = http
+type = https
 local_ip = 127.0.0.1
-local_port = 9880
+local_port = 8443
 subdomain  = cas
\ No newline at end of file