diff --git a/app/__init__.py b/app/__init__.py
index dee48f4c2392e2d4a64c75de931a4a04105a6d1f..611ce465509dfdab3133a48b79f194b065fb37b0 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -1,6 +1,6 @@
 import os
 from flask import Flask, render_template
-from app.label_system import sort
+from app.labels_system.label_system import sort
 
 class CustomFlask(Flask):
     jinja_options = Flask.jinja_options.copy()
diff --git a/app/codingPool.db b/app/instance/codingPool.db
similarity index 100%
rename from app/codingPool.db
rename to app/instance/codingPool.db
diff --git a/app/voiture.db b/app/instance/voiture.db
similarity index 100%
rename from app/voiture.db
rename to app/instance/voiture.db
diff --git a/app/getter.py b/app/labels_system/getter.py
similarity index 100%
rename from app/getter.py
rename to app/labels_system/getter.py
diff --git a/app/label_system.py b/app/labels_system/label_system.py
similarity index 94%
rename from app/label_system.py
rename to app/labels_system/label_system.py
index 5826bb113a73cfe8e82bfd444a1b0325b0e0bc2b..5af4533b12af21b5de9f95e915485bf82f434c4b 100644
--- a/app/label_system.py
+++ b/app/labels_system/label_system.py
@@ -1,7 +1,7 @@
 from typing import Dict, List
 import json
 from flask import Blueprint
-from app.getter import get_selected_elements, get_discriminating_labels, get_high_discriminating_labels
+from app.labels_system.getter import get_selected_elements, get_discriminating_labels, get_high_discriminating_labels
 
 sort = Blueprint('sort', __name__)