diff --git a/Synology-RT1900ac-and-RT2600ac-install-guide.md b/Synology-RT1900ac-and-RT2600ac-install-guide.md
index c5eadc0..6325642 100644
--- a/Synology-RT1900ac-and-RT2600ac-install-guide.md
+++ b/Synology-RT1900ac-and-RT2600ac-install-guide.md
@@ -65,7 +65,7 @@ $ vi /etc/crontab
 HTH
 
 ## CA Cert Configuration
-My router's firmware, SRM version 1.2.5-8227 Update 2, requires the following additional web server configuration lines to make the above work. I added the lines to `/etc/httpd/conf/extra/httpd-ssl.conf-cipher`.
+My router, running SRM version 1.2.5-8227 Update 2, requires the following additional web server configuration lines to make the above work. This may be required because the router still thinks it's using a self-signed cert, so those directives are commented out by default. I added the lines to `/etc/httpd/conf/extra/httpd-ssl.conf-cipher`.
 ```
 SSLCACertificatePath "/usr/syno/etc/ssl/ssl.crt"
 SSLCACertificateFile "/usr/syno/etc/ssl/ssl.crt/ca.crt"