diff --git a/src/UniTask/Assets/Plugins/UniTask/Runtime/UnityAsyncExtensions.MonoBehaviour.cs b/src/UniTask/Assets/Plugins/UniTask/Runtime/UnityAsyncExtensions.MonoBehaviour.cs
index d7e4300..fdfe55c 100644
--- a/src/UniTask/Assets/Plugins/UniTask/Runtime/UnityAsyncExtensions.MonoBehaviour.cs
+++ b/src/UniTask/Assets/Plugins/UniTask/Runtime/UnityAsyncExtensions.MonoBehaviour.cs
@@ -5,10 +5,10 @@ namespace Cysharp.Threading.Tasks
 {
     public static partial class UnityAsyncExtensions
     {
-        public static void StartAsyncCoroutine(this UnityEngine.MonoBehaviour monoBehaviour, Func<CancellationToken, UniTask> asyncCoroutine)
+        public static UniTask StartAsyncCoroutine(this UnityEngine.MonoBehaviour monoBehaviour, Func<CancellationToken, UniTask> asyncCoroutine)
         {
             var token = monoBehaviour.GetCancellationTokenOnDestroy();
-            asyncCoroutine(token).Forget();
+            return asyncCoroutine(token);
         }
     }
 }
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