diff --git a/Runtime/EventManager.cs b/Runtime/EventManager.cs
index 0a077dc..939947f 100644
--- a/Runtime/EventManager.cs
+++ b/Runtime/EventManager.cs
@@ -34,6 +34,14 @@ namespace Utils
             LastUpdated?.Invoke();
         }
 
+        private void OnApplicationQuit()
+        {
+            Updated = null;
+            LateUpdated = null;
+            EarlyUpdated = null;
+            LastUpdated = null;
+        }
+
         public static Delegate[] EarlyUpdateDelegates => EarlyUpdated?.GetInvocationList();
 
         public static int EarlyUpdateLength => EarlyUpdateDelegates?.Length ?? 0;
diff --git a/Runtime/PhysicsEventManager.cs b/Runtime/PhysicsEventManager.cs
index 9381075..7b8faa5 100644
--- a/Runtime/PhysicsEventManager.cs
+++ b/Runtime/PhysicsEventManager.cs
@@ -14,6 +14,11 @@ namespace Utils
             FixedUpdated?.Invoke();
         }
 
+        private void OnApplicationQuit()
+        {
+            FixedUpdated = null;
+        }
+
         public static Delegate[] FixedUpdateDelegates => FixedUpdated?.GetInvocationList();
 
         public static int FixedUpdateLength => FixedUpdateDelegates?.Length ?? 0;
diff --git a/package.json b/package.json
index a9b28a5..a8d4f95 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ru.shazbot.utils",
-  "version": "6.1.0",
+  "version": "6.1.1",
   "displayName": "Utils",
   "description": "Utility useful for almost any project.",
   "licensesUrl": "https://git.shazbot.ru/shazbot/Utils/src/LICENSE.md",