diff --git a/monkey/common/event_queue/__init__.py b/monkey/common/event_queue/__init__.py
index e69de29bb..de8c0494b 100644
--- a/monkey/common/event_queue/__init__.py
+++ b/monkey/common/event_queue/__init__.py
@@ -0,0 +1 @@
+from .types import EventSubscriber
diff --git a/monkey/common/event_queue/types.py b/monkey/common/event_queue/types.py
new file mode 100644
index 000000000..f78651306
--- /dev/null
+++ b/monkey/common/event_queue/types.py
@@ -0,0 +1,5 @@
+from typing import Callable
+
+from common.events import AbstractEvent
+
+EventSubscriber = Callable[[AbstractEvent], None]