diff --git a/.changeset/dull-parents-exercise.md b/.changeset/dull-parents-exercise.md
new file mode 100644
index 00000000..a3504814
--- /dev/null
+++ b/.changeset/dull-parents-exercise.md
@@ -0,0 +1,5 @@
+---
+"@cube-dev/ui-kit": patch
+---
+
+Fixed description preset in notificaiton
diff --git a/src/components/overlays/NewNotifications/Bar/FloatingNotification.tsx b/src/components/overlays/NewNotifications/Bar/FloatingNotification.tsx
index 1d5fdafd..7f3d4b92 100644
--- a/src/components/overlays/NewNotifications/Bar/FloatingNotification.tsx
+++ b/src/components/overlays/NewNotifications/Bar/FloatingNotification.tsx
@@ -44,6 +44,7 @@ export const FloatingNotification = memo(function FloatingNotification(
   const chainedOnDismiss = useChainedCallback(
     () => onDismissNotification(id),
     () => onRemoveNotification(id),
+    notificationProps.onDismiss,
   );
 
   const onKeyDown = useEvent<KeyboardEventHandler<HTMLElement>>(({ key }) => {
diff --git a/src/components/overlays/NewNotifications/NotificationView/NotificationCloseButton.tsx b/src/components/overlays/NewNotifications/NotificationView/NotificationCloseButton.tsx
index 3a09220d..8c07323e 100644
--- a/src/components/overlays/NewNotifications/NotificationView/NotificationCloseButton.tsx
+++ b/src/components/overlays/NewNotifications/NotificationView/NotificationCloseButton.tsx
@@ -16,9 +16,9 @@ const CloseButton = tasty(Button, {
     top: '-0.75x',
     display: 'flex',
     placeItems: 'center',
-    padding: '0.75x',
-    width: '3.5x',
-    height: '3.5x',
+    padding: '0.625x',
+    width: '3x',
+    height: '3x',
     fill: '#white',
     shadow: '0 0.5x 2x #shadow',
     color: { '': '#dark-02', hovered: '#dark-03', pressed: '#dark-02' },
diff --git a/src/components/overlays/NewNotifications/NotificationView/NotificationDescription.tsx b/src/components/overlays/NewNotifications/NotificationView/NotificationDescription.tsx
index bc6a19c9..74c452ea 100644
--- a/src/components/overlays/NewNotifications/NotificationView/NotificationDescription.tsx
+++ b/src/components/overlays/NewNotifications/NotificationView/NotificationDescription.tsx
@@ -1,4 +1,4 @@
-import { HTMLAttributes, memo, ReactNode } from 'react';
+import { HTMLAttributes, memo } from 'react';
 import { tasty } from '../../../../tasty';
 import { Paragraph } from '../../../content/Paragraph';
 import { NotificationProps } from './types';
@@ -23,5 +23,9 @@ export const NotificationDescription = memo(function NotificationDescription(
 ) {
   const { description, ...descriptionProps } = props;
 
-  return <Description {...descriptionProps}>{description}</Description>;
+  return (
+    <Description preset="t4m" {...descriptionProps}>
+      {description}
+    </Description>
+  );
 });
diff --git a/src/components/overlays/NewNotifications/NotificationView/NotificationHeader.tsx b/src/components/overlays/NewNotifications/NotificationView/NotificationHeader.tsx
index af980a79..9b0324cb 100644
--- a/src/components/overlays/NewNotifications/NotificationView/NotificationHeader.tsx
+++ b/src/components/overlays/NewNotifications/NotificationView/NotificationHeader.tsx
@@ -7,16 +7,21 @@ export type NotificationHeaderProps = {
   header: NotificationProps['header'];
 } & HTMLAttributes<HTMLElement>;
 
-const Header = tasty(Title, { gridArea: 'header', margin: '0.25x 0 0.5x' });
+const Header = tasty(Title, {
+  as: 'div',
+  preset: 'h6',
+  styles: {
+    gridArea: 'header',
+    '&:not(:empty)': {
+      margin: '0.25x 0 0.5x',
+    },
+  },
+});
 
 export const NotificationHeader = memo(function NotificationHeader(
   props: NotificationHeaderProps,
 ): JSX.Element {
   const { header, ...headerProps } = props;
 
-  return (
-    <Header as="div" preset="h6" {...headerProps}>
-      {header}
-    </Header>
-  );
+  return <Header {...headerProps}>{header}</Header>;
 });
diff --git a/src/components/overlays/NewNotifications/NotificationView/NotificationView.tsx b/src/components/overlays/NewNotifications/NotificationView/NotificationView.tsx
index 2930c165..810b4160 100644
--- a/src/components/overlays/NewNotifications/NotificationView/NotificationView.tsx
+++ b/src/components/overlays/NewNotifications/NotificationView/NotificationView.tsx
@@ -33,16 +33,6 @@ const NotificationContainer = tasty({
       '': '0 0 0 4bw #purple-04.0 inset',
       focused: '0 0 0 4bw #purple-04 inset',
     },
-    '&::before': {
-      zIndex: 0,
-      content: '""',
-      position: 'absolute',
-      top: '-8px',
-      left: '0',
-      right: '-8px',
-      bottom: '0',
-      display: { '': 'none', 'is-dismissible': 'flex' },
-    },
   },
 });
 
@@ -105,7 +95,7 @@ export const NotificationView = forwardRef(function NotificationView(
         >
           <NotificationIcon icon={icon} type={type} />
 
-          {header && <NotificationHeader header={header} id={labelID} />}
+          <NotificationHeader header={header} id={labelID} />
 
           {description && (
             <NotificationDescription
diff --git a/src/components/overlays/NewNotifications/NotificationsContext/use-notifications-api.ts b/src/components/overlays/NewNotifications/NotificationsContext/use-notifications-api.ts
deleted file mode 100644
index 1df15342..00000000
--- a/src/components/overlays/NewNotifications/NotificationsContext/use-notifications-api.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { useContext } from 'react';
-import invariant from 'tiny-invariant';
-import { NotificationsContext } from './NotificationsProvider';
-
-export function useNotificationsApi() {
-  const context = useContext(NotificationsContext);
-
-  invariant(
-    context !== null,
-    "You can't use Notifications outside of the <Root /> component. Please, check if your component is descendant of <Root/> component",
-  );
-
-  return context.api;
-}
diff --git a/src/components/overlays/NewNotifications/NotificationsContext/use-notifications.ts b/src/components/overlays/NewNotifications/NotificationsContext/use-notifications.ts
index 02eb2a01..166f7fe1 100644
--- a/src/components/overlays/NewNotifications/NotificationsContext/use-notifications.ts
+++ b/src/components/overlays/NewNotifications/NotificationsContext/use-notifications.ts
@@ -29,7 +29,7 @@ export function useNotifications(
         newToasts.set(id, {
           id,
           isDismissible,
-          duration: isDismissible ? 5_000 : null,
+          duration: duration ?? isDismissible ? 5_000 : null,
           ...rest,
         } as CubeNotifyApiPropsWithID);
 
diff --git a/src/components/overlays/NewNotifications/types.ts b/src/components/overlays/NewNotifications/types.ts
index fa80fd8c..e3ca65ad 100644
--- a/src/components/overlays/NewNotifications/types.ts
+++ b/src/components/overlays/NewNotifications/types.ts
@@ -70,24 +70,7 @@ export type BaseNotificationProps = {
     | NotificationActionType;
 };
 
-export type CubeNotificationProps = BaseNotificationProps &
-  EitherDismissibleOrNotNotification;
-
-export type EitherDismissibleOrNotNotification =
-  | DismissibleNotification
-  | NonDismissibleNotification;
-
-type DismissibleNotification = {
-  isDismissible?: true;
-  onDismiss?: () => void;
-  duration?: number;
-};
-
-type NonDismissibleNotification = {
-  isDismissible: false;
-  onDismiss?: never | undefined;
-  duration?: null;
-};
+export type CubeNotificationProps = BaseNotificationProps;
 
 export type CubeNotifyApiProps = {
   meta?: CubeNotificationMeta;
diff --git a/src/components/overlays/Toasts/Toast.tsx b/src/components/overlays/Toasts/Toast.tsx
index b455bfdb..e1f07d6d 100644
--- a/src/components/overlays/Toasts/Toast.tsx
+++ b/src/components/overlays/Toasts/Toast.tsx
@@ -2,6 +2,7 @@ import { useEffect } from 'react';
 import { useId } from '@react-aria/utils';
 import { useToastsApi } from './use-toasts-api';
 import { CubeToastsApiProps } from './types';
+import { CubeNotifyApiProps } from '../NewNotifications';
 
 export function Toast(props: CubeToastsApiProps) {
   const { id: propsId } = props;
@@ -17,7 +18,7 @@ export function Toast(props: CubeToastsApiProps) {
   }, [id]);
 
   useEffect(() => {
-    update(id, props);
+    update(id, props as CubeNotifyApiProps);
   });
 
   return null;
diff --git a/src/components/overlays/Toasts/toast.test.tsx b/src/components/overlays/Toasts/toast.test.tsx
new file mode 100644
index 00000000..d0073e20
--- /dev/null
+++ b/src/components/overlays/Toasts/toast.test.tsx
@@ -0,0 +1,30 @@
+import { Toast } from './Toast';
+import { renderWithRoot, screen } from '../../../test';
+
+describe('useToastsApi', () => {
+  beforeAll(() => jest.useFakeTimers('modern'));
+  afterAll(() => jest.useRealTimers());
+
+  it('should add and dismiss toast on timeout', async () => {
+    const dismiss = jest.fn();
+    renderWithRoot(<Toast description="Test" onDismiss={dismiss} />);
+
+    jest.runAllTimers();
+
+    expect(
+      screen.queryByTestId('floating-notification'),
+    ).not.toBeInTheDocument();
+    expect(dismiss).toBeCalledTimes(1);
+  });
+
+  it('should not unmount if duration is null', async () => {
+    const dismiss = jest.fn();
+    renderWithRoot(
+      <Toast description="Test" duration={null} onDismiss={dismiss} />,
+    );
+
+    jest.runAllTimers();
+    expect(screen.getByTestId('floating-notification')).toBeInTheDocument();
+    expect(dismiss).not.toBeCalled();
+  });
+});
diff --git a/src/components/overlays/Toasts/types.ts b/src/components/overlays/Toasts/types.ts
index d4556755..6d6e64f4 100644
--- a/src/components/overlays/Toasts/types.ts
+++ b/src/components/overlays/Toasts/types.ts
@@ -9,7 +9,7 @@ export type CubeToastsApiProps = {
   header?: ReactChild | ReactFragment;
   id?: Key;
   onDismiss?: () => void;
-  duration?: number;
+  duration?: number | null;
   icon?: ReactNode;
   type?: CubeNotificationType;
 };
diff --git a/src/components/overlays/Toasts/use-toasts-api.ts b/src/components/overlays/Toasts/use-toasts-api.ts
index 107db533..8f7599d9 100644
--- a/src/components/overlays/Toasts/use-toasts-api.ts
+++ b/src/components/overlays/Toasts/use-toasts-api.ts
@@ -12,9 +12,7 @@ export function useToastsApi() {
       Object.assign<CubeToastsApiToastCallback, CubeToastsApiToastShortcuts>(
         (props) =>
           notify({
-            isDismissible: true,
             putNotificationInDropdownOnDismiss: false,
-            duration: 5_000,
             ...unwrapProps(props),
           }),
         {
@@ -32,19 +30,24 @@ export function useToastsApi() {
 
 function unwrapProps(props: CubeToastsApiProps | ReactChild | ReactFragment) {
   return {
-    ...(propsIsDescription(props)
-      ? { description: props }
-      : (props as CubeToastsApiProps)),
+    ...(propsIsToastProps(props)
+      ? {
+          isDismissible: props.duration !== null,
+          duration: 5_000,
+          ...(props as CubeToastsApiProps),
+        }
+      : { description: props, isDismissible: true, duration: 5_000 }),
   };
 }
 
-function propsIsDescription(
+function propsIsToastProps(
   props: CubeToastsApiProps | ReactChild | ReactFragment,
-) {
-  return (
+): props is CubeToastsApiProps {
+  const isReactNode =
     isElement(props) ||
     isFragment(props) ||
     typeof props === 'string' ||
-    typeof props === 'number'
-  );
+    typeof props === 'number';
+
+  return !isReactNode;
 }