diff --git a/test/connectFactoryObservable.test.tsx b/test/connectFactoryObservable.test.tsx
index a2a9498..76fb40a 100644
--- a/test/connectFactoryObservable.test.tsx
+++ b/test/connectFactoryObservable.test.tsx
@@ -37,7 +37,7 @@ describe("connectObservable", () => {
     expect(nInitCount).toBe(1)
     unmount4()
 
-    await wait(101)
+    await wait(110)
     renderHook(() => useLatestNumber(6))
     expect(nInitCount).toBe(2)
   })
diff --git a/test/useObservable.test.ts b/test/useObservable.test.ts
index 22d013b..a05ce7a 100644
--- a/test/useObservable.test.ts
+++ b/test/useObservable.test.ts
@@ -3,7 +3,7 @@ import { defer, of, Subject, Observable, NEVER, concat } from "rxjs"
 import { SUSPENSE } from "../src"
 import { useObservable } from "../src/useObservable"
 import { renderHook, act } from "@testing-library/react-hooks"
-import { delay, switchMap, startWith, take } from "rxjs/operators"
+import { delay, switchMap, startWith } from "rxjs/operators"
 import { unstable_useTransition as useTransition, useEffect } from "react"
 import { BehaviorObservable, distinctShareReplay } from "../src"
 import reactEnhancer from "../src/operators/react-enhancer"