diff --git a/docs/configuration/radio/device.mdx b/docs/configuration/radio/device.mdx
index 5ed83531..c62ce506 100644
--- a/docs/configuration/radio/device.mdx
+++ b/docs/configuration/radio/device.mdx
@@ -89,7 +89,7 @@ Disabling this will disable the SerialConsole by not initializing the StreamAPI.
 
 The `tzdef` setting allows the local offset to be defined for the device. It uses the TZ Database format to display the correct local time on the device display and in its logs.
 
-To set the timezone, use the POSIX TZ Database string for the relevant region. Here is a list of [supported timezones](https://github.com/nayarsystems/posix_tz_db/blob/master/zones.csv).
+To set the timezone, use the POSIX TZ Database string for the relevant region. Here is a list of [supported timezones](https://github.com/nayarsystems/posix_tz_db/blob/master/zones.csv). For example, if your region is `America/Los_Angeles`, you would input `PST8PDT,M3.2.0,M11.1.0` as the timezone.
 
 ## Debug Log
 
diff --git a/docs/software/python-cli/usage.mdx b/docs/software/python-cli/usage.mdx
index 483bc13e..3c286c90 100644
--- a/docs/software/python-cli/usage.mdx
+++ b/docs/software/python-cli/usage.mdx
@@ -90,6 +90,8 @@ Use `--ch-set psk random --ch-index 0` to assign a new (high quality) random AES
 
 Use `--ch-set psk default --ch-index 0` to restore the standard 'default' (minimally secure, because it is in the source code for anyone to read) AES128 key.
 
+Use `--ch-set psk base64:{key} --ch-index {index}` to set the PSK of a channel to a known entity
+
 All `ch-set` commands need to have the `ch-index` parameter specified:
 
 ```shell