diff --git a/packages/core/src/Subscribe.test.tsx b/packages/core/src/Subscribe.test.tsx
index 67efa48..09ac70e 100644
--- a/packages/core/src/Subscribe.test.tsx
+++ b/packages/core/src/Subscribe.test.tsx
@@ -4,10 +4,8 @@ import { defer, Subject } from "rxjs"
 import { share, finalize } from "rxjs/operators"
 import { Subscribe } from "./"
 
-const wait = (ms: number) => new Promise((res) => setTimeout(res, ms))
-
 describe("Subscribe", () => {
-  it("subscribes to the provided observable and remains subscribed until it's unmounted", async () => {
+  it("subscribes to the provided observable and remains subscribed until it's unmounted", () => {
     let nSubscriptions = 0
     const source$ = defer(() => {
       nSubscriptions++
@@ -28,10 +26,6 @@ describe("Subscribe", () => {
     expect(nSubscriptions).toBe(1)
 
     unmount()
-    expect(nSubscriptions).toBe(1)
-
-    await wait(250)
-
     expect(nSubscriptions).toBe(0)
   })
 })
diff --git a/packages/core/src/Subscribe.tsx b/packages/core/src/Subscribe.tsx
index 6184f1f..7a32954 100644
--- a/packages/core/src/Subscribe.tsx
+++ b/packages/core/src/Subscribe.tsx
@@ -7,15 +7,12 @@ import { Observable } from "rxjs"
  * the component mounts and it unsubscribes when the component unmounts.
  *
  * @param source$ Source observable that the Component will subscribe to.
- * @param graceTime (= 200): Amount of time in ms that the Component should wait
- * before unsubscribing from the source observable after it unmounts.
  *
  * @remarks This Component doesn't trigger any updates.
  */
 export const Subscribe: React.FC<{
   source$: Observable<any>
-  graceTime?: number
-}> = ({ source$, graceTime, children }) => {
-  useSubscribe(source$, graceTime)
+}> = ({ source$, children }) => {
+  useSubscribe(source$)
   return <>{children}</>
 }
diff --git a/packages/core/src/useSubscribe.test.ts b/packages/core/src/useSubscribe.test.ts
index e68ecf2..908ce8f 100644
--- a/packages/core/src/useSubscribe.test.ts
+++ b/packages/core/src/useSubscribe.test.ts
@@ -3,10 +3,8 @@ import { share, finalize } from "rxjs/operators"
 import { renderHook } from "@testing-library/react-hooks"
 import { useSubscribe } from "./"
 
-const wait = (ms: number) => new Promise((res) => setTimeout(res, ms))
-
 describe("useSubscribe", () => {
-  it("subscribes to the provided observable and remains subscribed until it's unmounted", async () => {
+  it("subscribes to the provided observable and remains subscribed until it's unmounted", () => {
     let nSubscriptions = 0
     const source$ = defer(() => {
       nSubscriptions++
@@ -20,15 +18,11 @@ describe("useSubscribe", () => {
 
     expect(nSubscriptions).toBe(0)
 
-    const { unmount } = renderHook(() => useSubscribe(source$, 201))
+    const { unmount } = renderHook(() => useSubscribe(source$))
 
     expect(nSubscriptions).toBe(1)
 
     unmount()
-    expect(nSubscriptions).toBe(1)
-
-    await wait(250)
-
     expect(nSubscriptions).toBe(0)
   })
 })
diff --git a/packages/core/src/useSubscribe.ts b/packages/core/src/useSubscribe.ts
index 7e449ef..09ccee1 100644
--- a/packages/core/src/useSubscribe.ts
+++ b/packages/core/src/useSubscribe.ts
@@ -6,24 +6,13 @@ import { useEffect } from "react"
  * component mounts and it unsubscribes when the component unmounts.
  *
  * @param source$ Source observable that the hook will subscribe to.
- * @param unsubscribeGraceTime (= 200): Amount of time in ms that the hook
- * should wait before unsubscribing from the source observable after it unmounts.
  * @returns void
  *
  * @remarks This hook doesn't trigger any updates.
  */
-export const useSubscribe = <T>(
-  source$: Observable<T>,
-  unsubscribeGraceTime = 200,
-) => {
+export const useSubscribe = <T>(source$: Observable<T>) => {
   useEffect(() => {
     const subscription = source$.subscribe()
-    return () => {
-      /* istanbul ignore else */
-      if (unsubscribeGraceTime !== Infinity)
-        setTimeout(() => {
-          subscription.unsubscribe()
-        }, unsubscribeGraceTime)
-    }
-  }, [source$, unsubscribeGraceTime])
+    return () => subscription.unsubscribe()
+  }, [source$])
 }