diff --git a/app/api/debug.py b/app/api/debug.py
index ba609407..c2ed2eb5 100644
--- a/app/api/debug.py
+++ b/app/api/debug.py
@@ -1,49 +1,31 @@
-from app.api import bp
-from app.api.auth import token_auth, token_permission_required
-from app.models import NotesNotes, FormSemestre
-from app.scodoc.sco_permissions import Permission
-from flask import jsonify
-from app import models
-from app import db
-import time
-import random
-import datetime
+# -*- mode: python -*-
+# -*- coding: utf-8 -*-
 
+##############################################################################
+#
+# Gestion scolarite IUT
+#
+# Copyright (c) 1999 - 2022 Emmanuel Viennet.  All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#   Emmanuel Viennet      emmanuel.viennet@viennet.net
+#
+##############################################################################
 
-@bp.route("/create_note", methods=["GET"])
-@token_auth.login_required
-@token_permission_required(Permission.APIView)
-def create_note():
-    note = NotesNotes()
-    db.session.add(note)
-    db.session.commit()
-
-    return jsonify(note.to_dict())
-
-
-@bp.route("/change_value_note/<int:note_id>", methods=["GET"])
-@token_auth.login_required
-@token_permission_required(Permission.APIView)
-def change_value_note(note_id: int):
-    note = NotesNotes.query.get_or_404(note_id)
-    note.value = 10
-    db.session.commit()
-
-    return jsonify(note.to_dict())
-
-
-@bp.route(
-    "/change_date_note/<int:note_id>", methods=["GET"]
-)  # XXX TODO test avec notes_add() en plus
-@token_auth.login_required
-@token_permission_required(Permission.APIView)
-def change_date_note(note_id: int):
-
-    formsemestre = FormSemestre.query.get_or_404(1)
-    date_debut = formsemestre.date_debut
-    date_fin = formsemestre.date_fin
-    note = NotesNotes.query.get_or_404(note_id)
-    note.date = date_debut + random.random() * (date_fin - date_debut)
-    db.session.commit()
-
-    return jsonify(note.to_dict())
+"""
+!!! ATTENTION !!!
+Fichier a utilisé uniquement à des fins de debug
+"""