diff --git a/docs/Manpage.md b/docs/Manpage.md
index eec4db2ba9..ac3c44ac1a 100644
--- a/docs/Manpage.md
+++ b/docs/Manpage.md
@@ -1650,7 +1650,7 @@ to send a notification when the autoupdate process has finished successfully.
 * `--cleanup`:
   Automatically clean brew's cache and logs. Must be passed with `start`.
 * `--enable-notification`:
-  Send a notification when the autoupdate process has finished successfully, if `terminal-notifier` is installed & found. Note that currently a new experimental notifier runs automatically on macOS Catalina and newer, without requiring any external dependencies. Must be passed with `start`.
+  Send a notification when the autoupdate process has finished successfully, if `terminal-notifier` is installed & found. Must be passed with `start`. <NOTE: Notifications are enabled by default on macOS Catalina and newer.>
 * `--immediate`:
   Starts the autoupdate command immediately, instead of waiting for one interval (24 hours by default) to pass first. Must be passed with `start`.
 
diff --git a/manpages/brew.1 b/manpages/brew.1
index a8bd5f78a5..6e02dd92f1 100644
--- a/manpages/brew.1
+++ b/manpages/brew.1
@@ -2313,7 +2313,7 @@ Automatically clean brew\'s cache and logs\. Must be passed with \fBstart\fR\.
 .
 .TP
 \fB\-\-enable\-notification\fR
-Send a notification when the autoupdate process has finished successfully, if \fBterminal\-notifier\fR is installed & found\. Note that currently a new experimental notifier runs automatically on macOS Catalina and newer, without requiring any external dependencies\. Must be passed with \fBstart\fR\.
+Send a notification when the autoupdate process has finished successfully, if \fBterminal\-notifier\fR is installed & found\. Must be passed with \fBstart\fR\. <NOTE: Notifications are enabled by default on macOS Catalina and newer\.>
 .
 .TP
 \fB\-\-immediate\fR