diff --git a/packages/shared/refDebounced/index.ts b/packages/shared/refDebounced/index.ts
index 1faa4d1be30..4050edb89cf 100644
--- a/packages/shared/refDebounced/index.ts
+++ b/packages/shared/refDebounced/index.ts
@@ -1,17 +1,14 @@
 import type { Ref } from 'vue-demi'
 import { ref, watch } from 'vue-demi'
 import { useDebounceFn } from '../useDebounceFn'
-import type { DebounceFilterOptions } from '../utils'
+import type { DebounceFilterOptions, MaybeComputedRef } from '../utils'
 
 /**
  * Debounce updates of a ref.
  *
  * @return A new debounced ref.
  */
-export function refDebounced<T>(value: Ref<T>, ms = 200, options: DebounceFilterOptions = {}): Readonly<Ref<T>> {
-  if (ms <= 0)
-    return value
-
+export function refDebounced<T>(value: Ref<T>, ms: MaybeComputedRef<number> = 200, options: DebounceFilterOptions = {}): Readonly<Ref<T>> {
   const debounced = ref(value.value as T) as Ref<T>
 
   const updater = useDebounceFn(() => {