diff --git a/package.json b/package.json
index 3309e72..1f06855 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-native-hook-notification",
-  "version": "2.2.5",
+  "version": "2.2.6",
   "license": "MIT",
   "main": "dist/main/index.js",
   "typings": "dist/main/index.d.ts",
diff --git a/src/presentation/components/Notification/useController.ts b/src/presentation/components/Notification/useController.ts
index c055f2a..50a6440 100644
--- a/src/presentation/components/Notification/useController.ts
+++ b/src/presentation/components/Notification/useController.ts
@@ -25,7 +25,6 @@ import {
 import { getAnimation } from '../../utils/getAnimation';
 import { useNotificationWidth } from '../../hooks/useNotificationWidth';
 import { useLimitToRemove } from '../../hooks/useLimitToRemove';
-import { useIsMounted } from '../../hooks/useIsMounted';
 
 type UseControllerHookProps = {
   dragDirection: NotificationDragDirection;
@@ -222,16 +221,14 @@ export const useController: UseControllerHook = ({
   const delayDecrement = useRef(delay / DELAY);
   const timerRef = useRef<NodeJS.Timeout>();
 
-  const isMounted = useIsMounted();
   const onExecuteTimer = useCallback((): void => {
     timerRef.current = setInterval(() => {
       delayDecrement.current -= 1;
-      const canExecute = isMounted() && delayDecrement.current === 0;
-      if (canExecute) {
+      if (delayDecrement.current === 0) {
         onRemove();
       }
     }, DELAY);
-  }, [onRemove, isMounted]);
+  }, [onRemove]);
 
   useEffect(() => {
     const canExecute = autoClose && !isPaused;
diff --git a/src/presentation/hooks/__tests__/useIsMounted.spec.ts b/src/presentation/hooks/__tests__/useIsMounted.spec.ts
deleted file mode 100644
index 50d3eb3..0000000
--- a/src/presentation/hooks/__tests__/useIsMounted.spec.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { renderHook } from '@testing-library/react-hooks';
-
-import { useIsMounted } from '../useIsMounted';
-
-describe('useIsMounted hook', () => {
-  it('should be able to return mounted value', async () => {
-    const { result, rerender } = renderHook(useIsMounted);
-    rerender();
-
-    expect(result.current()).toBeTruthy();
-  });
-
-  it('should be able to return unmounted value', async () => {
-    const { result, unmount } = renderHook(useIsMounted);
-    unmount();
-
-    expect(result.current()).toBeFalsy();
-  });
-});
diff --git a/src/presentation/hooks/useIsMounted.ts b/src/presentation/hooks/useIsMounted.ts
deleted file mode 100644
index 0694cf6..0000000
--- a/src/presentation/hooks/useIsMounted.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { useCallback, useEffect, useRef } from 'react';
-
-type Return = () => boolean;
-
-export const useIsMounted = (): Return => {
-  const isMount = useRef(false);
-
-  useEffect(() => {
-    isMount.current = true;
-
-    return () => {
-      isMount.current = false;
-    };
-  });
-
-  return useCallback((): boolean => isMount.current, []);
-};