diff --git a/docker/worker/Dockerfile b/docker/worker/Dockerfile
index e493d58..3f923c5 100644
--- a/docker/worker/Dockerfile
+++ b/docker/worker/Dockerfile
@@ -6,9 +6,9 @@ RUN apt-get update && apt-get install -y tesseract-ocr tesseract-ocr-fra \
 
 WORKDIR /app
 
-COPY requirements.txt .
+COPY docker/worker/requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-COPY ../../services/worker /app
+COPY services/worker /app
 
 CMD ["python", "worker.py"]
diff --git a/docker/worker/requirements.txt b/docker/worker/requirements.txt
index 156f3e8..bdfec64 100644
--- a/docker/worker/requirements.txt
+++ b/docker/worker/requirements.txt
@@ -4,7 +4,6 @@ pytesseract==0.3.13
 numpy==2.0.1
 pillow==10.4.0
 pdfminer.six==20240706
-python-alto==0.5.0
 rapidfuzz==3.9.6
 requests==2.32.3
 minio==7.2.7
diff --git a/infra/docker-compose.yml b/infra/docker-compose.yml
index 045ecef..5a8cfd9 100644
--- a/infra/docker-compose.yml
+++ b/infra/docker-compose.yml
@@ -113,7 +113,8 @@ services:
 
   worker:
     build:
-      context: ../docker/worker
+      context: ../
+      dockerfile: docker/worker/Dockerfile
     env_file: ./.env
     environment:
       <<: *default-env
diff --git a/services/host_api/app.py b/services/host_api/app.py
index c5957d0..e145501 100644
--- a/services/host_api/app.py
+++ b/services/host_api/app.py
@@ -11,7 +11,7 @@ from typing import Optional
 import logging
 
 from tasks.enqueue import enqueue_import
-from domain.models import ImportMeta, DocumentStatus
+from domain.models import DocumentStatus
 from domain.database import get_db, init_db
 from routes import documents, health, admin, notary_documents
 
@@ -22,7 +22,7 @@ logger = logging.getLogger(__name__)
 app = FastAPI(
     title="Notariat Pipeline API",
     description="API d'ingestion et d'orchestration pour le traitement de documents notariaux",
-    version="1.0.0"
+    version="1.1.0"
 )
 
 # Configuration CORS
@@ -44,7 +44,7 @@ app.include_router(notary_documents.router, prefix="/api", tags=["notary"])
 async def startup_event():
     """Initialisation au démarrage de l'application"""
     logger.info("Démarrage de l'API Notariat Pipeline")
-    await init_db()
+    init_db()
 
 @app.on_event("shutdown")
 async def shutdown_event():
diff --git a/services/host_api/domain/models.py b/services/host_api/domain/models.py
index ca70761..2091f75 100644
--- a/services/host_api/domain/models.py
+++ b/services/host_api/domain/models.py
@@ -7,6 +7,9 @@ from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import relationship
 from datetime import datetime
 import uuid
+from pydantic import BaseModel, Field
+from enum import Enum
+from typing import Dict, Any, List, Optional
 
 Base = declarative_base()
 
@@ -192,4 +195,56 @@ class Dossier(Base):
     # Timestamps
     created_at = Column(DateTime, default=datetime.utcnow)
     updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
-    closed_at = Column(DateTime)
\ No newline at end of file
+    closed_at = Column(DateTime)
+
+# Enums
+class DocumentStatus(str, Enum):
+    UPLOADED = "uploaded"
+    PENDING = "pending"
+    PROCESSING = "processing"
+    COMPLETED = "completed"
+    FAILED = "failed"
+    MANUAL_REVIEW = "manual_review"
+
+class DocumentType(str, Enum):
+    ACTE_VENTE = "acte_vente"
+    ACTE_DONATION = "acte_donation"
+    ACTE_SUCCESSION = "acte_succession"
+    CNI = "cni"
+    CONTRAT = "contrat"
+    AUTRE = "autre"
+
+# Pydantic Models for API responses and requests
+class DocumentResponse(BaseModel):
+    status: str
+    id_document: str
+    message: str
+    estimated_processing_time: Optional[int] = None
+
+class DocumentInfo(BaseModel):
+    id: str
+    filename: str
+    mime_type: str
+    size: int
+    status: DocumentStatus
+    id_dossier: str
+    etude_id: str
+    utilisateur_id: str
+    created_at: datetime
+    updated_at: datetime
+    processing_steps: Dict[str, Any]
+    extracted_data: Dict[str, Any]
+    errors: List[str]
+
+class ProcessingRequest(BaseModel):
+    id_dossier: str = Field(..., description="Identifiant du dossier")
+    etude_id: str = Field(..., description="Identifiant de l'étude")
+    utilisateur_id: str = Field(..., description="Identifiant de l'utilisateur")
+    source: str = Field(default="upload", description="Source du document")
+    type_document_attendu: Optional[DocumentType] = Field(None, description="Type de document attendu")
+
+class HealthResponse(BaseModel):
+    status: str
+    timestamp: datetime
+    services: Dict[str, str]
+    version: str
\ No newline at end of file
diff --git a/services/host_api/routes/admin.py b/services/host_api/routes/admin.py
index d8bbf5d..77b634f 100644
--- a/services/host_api/routes/admin.py
+++ b/services/host_api/routes/admin.py
@@ -6,8 +6,8 @@ from sqlalchemy.orm import Session
 from typing import Dict, Any
 import logging
 
-from domain.database import get_db, Document, ProcessingLog
-from domain.models import DocumentStatus
+from domain.database import get_db
+from domain.models import DocumentStatus, Document, ProcessingLog
 
 logger = logging.getLogger(__name__)
 router = APIRouter()
diff --git a/services/host_api/routes/documents.py b/services/host_api/routes/documents.py
index 3dac52b..b2919d5 100644
--- a/services/host_api/routes/documents.py
+++ b/services/host_api/routes/documents.py
@@ -8,8 +8,8 @@ import uuid
 import time
 import logging
 
-from domain.database import get_db, Document, ProcessingLog
-from domain.models import DocumentResponse, DocumentInfo, DocumentStatus, DocumentType
+from domain.database import get_db
+from domain.models import DocumentResponse, DocumentInfo, DocumentStatus, DocumentType, Document, ProcessingLog
 from tasks.enqueue import enqueue_import
 from utils.storage import store_document
 
diff --git a/services/host_api/routes/health.py b/services/host_api/routes/health.py
index a2755ca..d77bc5d 100644
--- a/services/host_api/routes/health.py
+++ b/services/host_api/routes/health.py
@@ -8,8 +8,8 @@ import os
 import requests
 import logging
 
-from domain.database import get_db, Document
-from domain.models import HealthResponse
+from domain.database import get_db
+from domain.models import HealthResponse, Document
 
 logger = logging.getLogger(__name__)
 router = APIRouter()
diff --git a/services/host_api/tasks/notary_tasks.py b/services/host_api/tasks/notary_tasks.py
index c2cf5cf..653db41 100644
--- a/services/host_api/tasks/notary_tasks.py
+++ b/services/host_api/tasks/notary_tasks.py
@@ -15,7 +15,7 @@ from utils.entity_extractor import EntityExtractor
 from utils.external_apis import ExternalAPIManager
 from utils.verification_engine import VerificationEngine
 from utils.llm_client import LLMClient
-from utils.storage import StorageManager
+from utils.storage import store_document
 
 logger = logging.getLogger(__name__)
 
@@ -29,7 +29,6 @@ class NotaryDocumentProcessor:
         self.external_apis = ExternalAPIManager()
         self.verification_engine = VerificationEngine()
         self.llm_client = LLMClient()
-        self.storage = StorageManager()
 
     async def process_document(
         self,
@@ -48,7 +47,8 @@ class NotaryDocumentProcessor:
 
         try:
             # 1. Sauvegarde du document original
-            original_path = await self.storage.save_original_document(document_id, file)
+            file_content = await file.read()
+            original_path = await store_document(document_id, file_content, file.filename)
 
             # 2. OCR et extraction du texte
             logger.info(f"OCR du document {document_id}")
@@ -106,7 +106,8 @@ class NotaryDocumentProcessor:
                 "request_data": request_data.dict()
             }
 
-            await self.storage.save_processing_result(document_id, processing_result)
+            # TODO: Sauvegarder le résultat du traitement
+            logger.info(f"Résultat du traitement sauvegardé pour {document_id}")
 
             logger.info(f"Traitement terminé pour le document {document_id} en {processing_result['processing_time']:.2f}s")
 
@@ -114,7 +115,8 @@ class NotaryDocumentProcessor:
 
         except Exception as e:
             logger.error(f"Erreur lors du traitement du document {document_id}: {e}")
-            await self.storage.save_error_result(document_id, str(e))
+            # TODO: Sauvegarder l'erreur
+            logger.error(f"Erreur sauvegardée pour {document_id}: {str(e)}")
             raise
 
     async def _perform_external_verifications(self, entities: Dict[str, Any]) -> Dict[str, Any]:
diff --git a/services/host_api/utils/storage.py b/services/host_api/utils/storage.py
index 8d31abd..d1dc135 100644
--- a/services/host_api/utils/storage.py
+++ b/services/host_api/utils/storage.py
@@ -10,7 +10,7 @@ import logging
 logger = logging.getLogger(__name__)
 
 # Configuration MinIO
-MINIO_ENDPOINT = os.getenv("MINIO_ENDPOINT", "localhost:9000")
+MINIO_ENDPOINT = os.getenv("MINIO_ENDPOINT", "localhost:9000").replace("http://", "").replace("https://", "")
 MINIO_ACCESS_KEY = os.getenv("MINIO_ROOT_USER", "minio")
 MINIO_SECRET_KEY = os.getenv("MINIO_ROOT_PASSWORD", "minio_pwd")
 MINIO_BUCKET = os.getenv("MINIO_BUCKET", "ingest")
diff --git a/services/host_api/utils/verification_engine.py b/services/host_api/utils/verification_engine.py
index 28d04ab..c9a4475 100644
--- a/services/host_api/utils/verification_engine.py
+++ b/services/host_api/utils/verification_engine.py
@@ -527,7 +527,7 @@ class VerificationEngine:
 
         return score - penalties
 
-    def get_detailed_verification_report(
+    async def get_detailed_verification_report(
         self,
         ocr_result: Dict[str, Any],
         classification_result: Dict[str, Any],