diff --git a/autogpt/memory/vector/providers/base.py b/autogpt/memory/vector/providers/base.py
index dc4dbf3c..aa233228 100644
--- a/autogpt/memory/vector/providers/base.py
+++ b/autogpt/memory/vector/providers/base.py
@@ -6,13 +6,12 @@ import numpy as np
 
 from autogpt.config.config import Config
 from autogpt.logs import logger
-from autogpt.singleton import AbstractSingleton
 
 from .. import MemoryItem, MemoryItemRelevance
 from ..utils import Embedding, get_embedding
 
 
-class VectorMemoryProvider(MutableSet[MemoryItem], AbstractSingleton):
+class VectorMemoryProvider(MutableSet[MemoryItem]):
     @abc.abstractmethod
     def __init__(self, config: Config):
         pass
diff --git a/tests/integration/memory/test_json_file_memory.py b/tests/integration/memory/test_json_file_memory.py
index e60a0766..38cd26c8 100644
--- a/tests/integration/memory/test_json_file_memory.py
+++ b/tests/integration/memory/test_json_file_memory.py
@@ -8,12 +8,6 @@ from autogpt.memory.vector import JSONFileMemory, MemoryItem
 from autogpt.workspace import Workspace
 
 
-@pytest.fixture(autouse=True)
-def cleanup_sut_singleton():
-    if JSONFileMemory in JSONFileMemory._instances:
-        del JSONFileMemory._instances[JSONFileMemory]
-
-
 def test_json_memory_init_without_backing_file(config: Config, workspace: Workspace):
     index_file = workspace.root / f"{config.memory_index}.json"