diff --git a/docs/useNotify.md b/docs/useNotify.md
index 9c70925be7e..72418c84a50 100644
--- a/docs/useNotify.md
+++ b/docs/useNotify.md
@@ -30,7 +30,7 @@ The hook takes no argument and returns a callback. The callback takes 2 argument
     - `type`: The notification type (`info`, `success`, `error` or `warning` - the default is `info`)
     - `messageArgs`: options to pass to the `translate` function (because notification messages are translated if your admin has an `i18nProvider`). It is useful for inserting variables into the translation.
     - `undoable`: Set it to `true` if the notification should contain an "undo" button
-    - `autoHideDuration`: Duration (in milliseconds) after which the notification hides. Set it to `0` if the notification should not be dismissible.
+    - `autoHideDuration`: Duration (in milliseconds) after which the notification hides. Set it to `null` if the notification should not be dismissible.
     - `multiLine`: Set it to `true` if the notification message should be shown in more than one line.
     - `anchorOrigin`: The position of the notification. The default is `{ vertical: 'top', horizontal: 'right' }`. See [the Material UI documentation](https://mui.com/material-ui/react-snackbar/) for more details.
 
diff --git a/packages/ra-core/src/notification/types.ts b/packages/ra-core/src/notification/types.ts
index d023f97f3df..757db33e448 100644
--- a/packages/ra-core/src/notification/types.ts
+++ b/packages/ra-core/src/notification/types.ts
@@ -3,8 +3,8 @@ import { ReactNode } from 'react';
 export type NotificationType = 'success' | 'info' | 'warning' | 'error';
 
 export interface NotificationOptions {
-    // The duration in milliseconds the notification is shown
-    autoHideDuration?: number;
+    // The duration in milliseconds the notification is shown (pass null to disable auto hide)
+    autoHideDuration?: number | null;
     // Arguments used to translate the message
     messageArgs?: any;
     // If true, the notification shows the message in multiple lines
diff --git a/packages/ra-ui-materialui/src/layout/Notification.stories.tsx b/packages/ra-ui-materialui/src/layout/Notification.stories.tsx
index e135dc3a042..6082941e0f4 100644
--- a/packages/ra-ui-materialui/src/layout/Notification.stories.tsx
+++ b/packages/ra-ui-materialui/src/layout/Notification.stories.tsx
@@ -76,6 +76,20 @@ export const AutoHideDuration = () => (
     </Wrapper>
 );
 
+const NoAutoHideNotification = () => {
+    const notify = useNotify();
+    React.useEffect(() => {
+        notify('hello, world', { autoHideDuration: null });
+    }, [notify]);
+    return null;
+};
+
+export const NoAutoHide = () => (
+    <Wrapper>
+        <NoAutoHideNotification />
+    </Wrapper>
+);
+
 const UndoableNotification = () => {
     const notify = useNotify();
     React.useEffect(() => {