diff --git a/tests/vanilla/derive.test.tsx b/tests/vanilla/derive.test.tsx
index db22f3763d..83d3dc5db6 100644
--- a/tests/vanilla/derive.test.tsx
+++ b/tests/vanilla/derive.test.tsx
@@ -14,9 +14,7 @@ const deriveStore = (
 ): ReturnType<typeof createStore> => {
   const [storeArgs] = INTERNAL_getSecretStoreMethods(store)
   const newStoreArgs = enhanceStoreArgs(...storeArgs)
-  const derivedStore = INTERNAL_buildStore(
-    ...(newStoreArgs as unknown as StoreArgs),
-  )
+  const derivedStore = (INTERNAL_buildStore as any)(...(newStoreArgs as any[]))
   return derivedStore
 }
 
diff --git a/tests/vanilla/store.test.tsx b/tests/vanilla/store.test.tsx
index 03a6ce3e2a..430e6d0637 100644
--- a/tests/vanilla/store.test.tsx
+++ b/tests/vanilla/store.test.tsx
@@ -15,9 +15,7 @@ const deriveStore = (
 ): ReturnType<typeof createStore> => {
   const [storeArgs] = INTERNAL_getSecretStoreMethods(store)
   const newStoreArgs = enhanceStoreArgs(...storeArgs)
-  const derivedStore = INTERNAL_buildStore(
-    ...(newStoreArgs as unknown as StoreArgs),
-  )
+  const derivedStore = (INTERNAL_buildStore as any)(...(newStoreArgs as any[]))
   return derivedStore
 }