diff --git a/docs/configure_https.md b/docs/configure_https.md
index f1b9b843d..e0c74d898 100644
--- a/docs/configure_https.md
+++ b/docs/configure_https.md
@@ -83,8 +83,8 @@ After setting up HTTPS for Harbor, you can verify it by the following steps:
 
 1. Open a browser and enter the address: https://reg.yourdomain.com . It should display the user interface of Harbor.
 
-2. On a machine with Docker daemon, make sure the option "-insecure-registry" does not present, and you must copy ca.crt generated in the above step to /etc/docker/certs.d/yourdomain.com(or your registry host IP), if the directory does not exist, create it.
-If you mapped nginx port 443 to another port, then you should instead create the directory /etc/docker/certs.d/yourdomain.com:port(or your registry host IP:port). Then run any docker command to verify the setup, e.g. 
+2. On a machine with Docker daemon, make sure the option "-insecure-registry" does not present, and you must copy ca.crt generated in the above step to /etc/docker/certs.d/reg.yourdomain.com(or your registry host IP), if the directory does not exist, create it.
+If you mapped nginx port 443 to another port, then you should instead create the directory /etc/docker/certs.d/reg.yourdomain.com:port(or your registry host IP:port). Then run any docker command to verify the setup, e.g. 
 
 ```
   docker login reg.yourdomain.com