diff --git a/__tests__/cache-restore.test.ts b/__tests__/cache-restore.test.ts
index 94c6aba6..0bbf2812 100644
--- a/__tests__/cache-restore.test.ts
+++ b/__tests__/cache-restore.test.ts
@@ -55,7 +55,6 @@ describe('cache-restore', () => {
   let restoreCacheSpy: jest.SpyInstance;
   let hashFilesSpy: jest.SpyInstance;
   let archSpy: jest.SpyInstance;
-  let platformSpy: jest.SpyInstance;
 
   beforeEach(() => {
     // core