diff --git a/packages/core/useMemory/index.ts b/packages/core/useMemory/index.ts
index aac2e684018..83acc30fca2 100644
--- a/packages/core/useMemory/index.ts
+++ b/packages/core/useMemory/index.ts
@@ -1,5 +1,5 @@
 import { ref } from 'vue-demi'
-import type { IntervalFnOptions } from '@vueuse/shared'
+import type { UseIntervalFnOptions } from '@vueuse/shared'
 import { useIntervalFn } from '@vueuse/shared'
 import { useSupported } from '../useSupported'
 
@@ -25,7 +25,7 @@ export interface MemoryInfo {
   [Symbol.toStringTag]: 'MemoryInfo'
 }
 
-export interface UseMemoryOptions extends IntervalFnOptions {
+export interface UseMemoryOptions extends UseIntervalFnOptions {
   interval?: number
 }
 
diff --git a/packages/shared/useIntervalFn/index.ts b/packages/shared/useIntervalFn/index.ts
index d7cb7290fba..d1444c31837 100644
--- a/packages/shared/useIntervalFn/index.ts
+++ b/packages/shared/useIntervalFn/index.ts
@@ -4,7 +4,7 @@ import { tryOnScopeDispose } from '../tryOnScopeDispose'
 import type { Fn, MaybeComputedRef, Pausable } from '../utils'
 import { isClient } from '../utils'
 
-export interface IntervalFnOptions {
+export interface UseIntervalFnOptions {
   /**
    * Start the timer immediately
    *
@@ -27,7 +27,7 @@ export interface IntervalFnOptions {
  * @param interval
  * @param options
  */
-export function useIntervalFn(cb: Fn, interval: MaybeComputedRef<number> = 1000, options: IntervalFnOptions = {}): Pausable {
+export function useIntervalFn(cb: Fn, interval: MaybeComputedRef<number> = 1000, options: UseIntervalFnOptions = {}): Pausable {
   const {
     immediate = true,
     immediateCallback = false,