diff --git a/monkey/tests/unit_tests/common/event_serializers/test_event_serializer_registry.py b/monkey/tests/unit_tests/common/event_serializers/test_event_serializer_registry.py
index f83c54ba4..f918ede23 100644
--- a/monkey/tests/unit_tests/common/event_serializers/test_event_serializer_registry.py
+++ b/monkey/tests/unit_tests/common/event_serializers/test_event_serializer_registry.py
@@ -3,7 +3,7 @@ from unittest.mock import MagicMock
 import pytest
 from pydantic import Field
 
-from common.event_serializers import EventSerializerRegistry, IEventSerializer
+from common.event_serializers import EventSerializerRegistry, IAgentEventSerializer
 from common.events import AbstractAgentEvent
 
 
@@ -19,8 +19,8 @@ class NoneEvent(AbstractAgentEvent):
     none_param: float = Field(default=1.0)
 
 
-SOME_SERIALIZER = MagicMock(spec=IEventSerializer)
-OTHER_SERIALIZER = MagicMock(spec=IEventSerializer)
+SOME_SERIALIZER = MagicMock(spec=IAgentEventSerializer)
+OTHER_SERIALIZER = MagicMock(spec=IAgentEventSerializer)
 
 
 @pytest.fixture
@@ -50,7 +50,7 @@ def test_event_serializer_registry_set_unsupported_type(event_serializer_registr
 
 def test_event_serializer_registry_set_unsupported_type_key(event_serializer_registry):
     with pytest.raises(TypeError):
-        event_serializer_registry["BogusKey"] = MagicMock(spec=IEventSerializer)
+        event_serializer_registry["BogusKey"] = MagicMock(spec=IAgentEventSerializer)
 
 
 def test_event_serializer_registry_get_unsuported_type(event_serializer_registry):
diff --git a/monkey/tests/unit_tests/common/event_serializers/test_pydantic_event_serializer.py b/monkey/tests/unit_tests/common/event_serializers/test_pydantic_event_serializer.py
index 4958f0303..cd545e432 100644
--- a/monkey/tests/unit_tests/common/event_serializers/test_pydantic_event_serializer.py
+++ b/monkey/tests/unit_tests/common/event_serializers/test_pydantic_event_serializer.py
@@ -5,7 +5,11 @@ from uuid import UUID
 import pytest
 from pydantic import Field
 
-from common.event_serializers import EVENT_TYPE_FIELD, IEventSerializer, PydanticEventSerializer
+from common.event_serializers import (
+    EVENT_TYPE_FIELD,
+    IAgentEventSerializer,
+    PydanticEventSerializer,
+)
 from common.events import AbstractAgentEvent
 
 AGENT_ID = UUID("f811ad00-5a68-4437-bd51-7b5cc1768ad5")
@@ -26,7 +30,7 @@ class PydanticEvent(AbstractAgentEvent):
 
 
 @pytest.fixture
-def pydantic_event_serializer() -> IEventSerializer:
+def pydantic_event_serializer() -> IAgentEventSerializer:
     return PydanticEventSerializer(PydanticEvent)