diff --git a/docs/using/common.md b/docs/using/common.md
index a8ba11dd..1fc9913d 100644
--- a/docs/using/common.md
+++ b/docs/using/common.md
@@ -10,7 +10,7 @@ This page describes the options supported by the startup script and how to bypas
 
 You can pass [Jupyter server options](https://jupyter-server.readthedocs.io/en/latest/operators/public-server.html) to the `start-notebook.sh` script when launching the container.
 
-1. For example, to secure the Notebook server with a custom password hashed using `IPython.lib.passwd()` instead of the default token,
+1. For example, to secure the Notebook server with a [custom password](https://jupyter-server.readthedocs.io/en/latest/operators/public-server.html#preparing-a-hashed-password) hashed using `notebook.auth.security.passwd()` instead of the default token,
    you can run the following (this hash was generated for `my-password` password):
 
    ```bash