diff --git a/UnityMainThreadDispatcher.cs b/UnityMainThreadDispatcher.cs
index 7a4f783..0a582cf 100644
--- a/UnityMainThreadDispatcher.cs
+++ b/UnityMainThreadDispatcher.cs
@@ -109,10 +109,15 @@ void Awake() {
 			_instance = this;
 			DontDestroyOnLoad(this.gameObject);
 		}
+		else if(this != _instance) {
+        		Destroy(this);
+		}
 	}
 
 	void OnDestroy() {
+		 if(this == _instance) {
 			_instance = null;
+		 }
 	}