diff --git a/core/embedding/base_embedding_model.py b/core/embedding/base_embedding_model.py
index 95eed71..d5d3712 100644
--- a/core/embedding/base_embedding_model.py
+++ b/core/embedding/base_embedding_model.py
@@ -1,7 +1,7 @@
 from abc import ABC, abstractmethod
 from typing import List, Union
 
-from core.models.documents import Chunk
+from core.models.chunk import Chunk
 
 
 class BaseEmbeddingModel(ABC):
diff --git a/core/embedding/ollama_embedding_model.py b/core/embedding/ollama_embedding_model.py
index a8118df..8ccec46 100644
--- a/core/embedding/ollama_embedding_model.py
+++ b/core/embedding/ollama_embedding_model.py
@@ -1,7 +1,7 @@
 from typing import List, Union
 from ollama import AsyncClient
 from core.embedding.base_embedding_model import BaseEmbeddingModel
-from core.models.documents import Chunk
+from core.models.chunk import Chunk
 
 
 class OllamaEmbeddingModel(BaseEmbeddingModel):
diff --git a/core/embedding/openai_embedding_model.py b/core/embedding/openai_embedding_model.py
index 606ba73..5b7c6ea 100644
--- a/core/embedding/openai_embedding_model.py
+++ b/core/embedding/openai_embedding_model.py
@@ -1,7 +1,7 @@
 from typing import List, Union
 from openai import OpenAI
 
-from core.models.documents import Chunk
+from core.models.chunk import Chunk
 from core.embedding.base_embedding_model import BaseEmbeddingModel
 
 
diff --git a/core/parser/base_parser.py b/core/parser/base_parser.py
index d5fcfe3..9318e6a 100644
--- a/core/parser/base_parser.py
+++ b/core/parser/base_parser.py
@@ -1,6 +1,6 @@
 from abc import ABC, abstractmethod
 from typing import Any, Dict, List, Tuple
-from core.models.documents import Chunk
+from core.models.chunk import Chunk
 
 
 class BaseParser(ABC):
diff --git a/core/parser/combined_parser.py b/core/parser/combined_parser.py
index 055a186..9b3f29f 100644
--- a/core/parser/combined_parser.py
+++ b/core/parser/combined_parser.py
@@ -3,7 +3,7 @@ import logging
 import os
 import tempfile
 import magic
-from core.models.documents import Chunk
+from core.models.chunk import Chunk
 
 from core.parser.base_parser import BaseParser
 from core.parser.unstructured_parser import UnstructuredAPIParser
diff --git a/core/parser/unstructured_parser.py b/core/parser/unstructured_parser.py
index 91061c6..540ac12 100644
--- a/core/parser/unstructured_parser.py
+++ b/core/parser/unstructured_parser.py
@@ -2,7 +2,7 @@ from typing import Any, Dict, List, Tuple
 import io
 from langchain.text_splitter import RecursiveCharacterTextSplitter
 from langchain_unstructured import UnstructuredLoader
-from core.models.documents import Chunk
+from core.models.chunk import Chunk
 import logging
 
 from .base_parser import BaseParser
diff --git a/core/services/document_service.py b/core/services/document_service.py
index 4f21611..13c7bd7 100644
--- a/core/services/document_service.py
+++ b/core/services/document_service.py
@@ -3,10 +3,9 @@ from typing import Dict, Any, List, Optional
 from fastapi import UploadFile
 
 from core.models.request import IngestTextRequest
+from core.models.chunk import Chunk, DocumentChunk
 from core.models.documents import (
-    Chunk,
     Document,
-    DocumentChunk,
     ChunkResult,
     DocumentContent,
     DocumentResult,
diff --git a/core/vector_store/base_vector_store.py b/core/vector_store/base_vector_store.py
index 39a2314..3b32fdc 100644
--- a/core/vector_store/base_vector_store.py
+++ b/core/vector_store/base_vector_store.py
@@ -1,6 +1,6 @@
 from abc import ABC, abstractmethod
 from typing import List, Optional, Tuple
-from core.models.documents import DocumentChunk
+from core.models.chunk import DocumentChunk
 
 
 class BaseVectorStore(ABC):
diff --git a/core/vector_store/mongo_vector_store.py b/core/vector_store/mongo_vector_store.py
index f840329..70fb43a 100644
--- a/core/vector_store/mongo_vector_store.py
+++ b/core/vector_store/mongo_vector_store.py
@@ -4,7 +4,7 @@ from motor.motor_asyncio import AsyncIOMotorClient
 from pymongo.errors import PyMongoError
 
 from .base_vector_store import BaseVectorStore
-from core.models.documents import DocumentChunk
+from core.models.chunk import DocumentChunk
 
 logger = logging.getLogger(__name__)