diff --git a/src/useUpdate.ts b/src/useUpdate.ts
index 1977b07c..f4e08e2b 100644
--- a/src/useUpdate.ts
+++ b/src/useUpdate.ts
@@ -1,4 +1,4 @@
-import { useCallback, useState } from 'react';
+import { useReducer } from 'react';
 
 const updateReducer = (num: number): number => (num + 1) % 1_000_000;