diff --git a/docs-2.0/nebula-dashboard/3.connect-dashboard.md b/docs-2.0/nebula-dashboard/3.connect-dashboard.md
index 18e55cb7fcb..eb3e395f37b 100644
--- a/docs-2.0/nebula-dashboard/3.connect-dashboard.md
+++ b/docs-2.0/nebula-dashboard/3.connect-dashboard.md
@@ -12,7 +12,7 @@ After Dashboard is deployed, you can log in and use Dashboard on the browser.
 
 1. Confirm the IP address of the machine where the `nebula-dashboard` service is installed. Enter `<IP>:7003` in the browser to open the login page.
 
-2. Enter the username and the passwords of the Nebula Graph database and click the login button.
+2. Enter the username and the passwords of the Nebula Graph database.
 
   !!! note
 
@@ -24,4 +24,13 @@ After Dashboard is deployed, you can log in and use Dashboard on the browser.
 
   To enable authentication, see [Authentication](../7.data-security/1.authentication/1.authentication.md).
 
-  ![Login](login.png)
+3. Select the Nebula Graph version to be used.
+
+  !!! note
+
+        Make sure the version selected is the same with the version configured in the `config.json` file. Otherwise, you may encounter compatibility problems. For more information, see [Deploy Dashboard](2.deploy-dashboard.md).
+
+  ![Login](https://docs-cdn.nebula-graph.com.cn/figures/dashboard_login_page_2022-07-18_17-32-12_en.png)
+
+4. Click **Login**.
+