diff --git a/config.py b/config.py
index dc67ece..0cf8dc8 100644
--- a/config.py
+++ b/config.py
@@ -11,3 +11,4 @@ SIGNAL_RECIPIENTS = os.environ.get("SIGNAL_RECIPIENTS", default=SIGNAL_SENDER).s
     ","
 )
 SIGNAL_API_URL = os.environ.get("SIGNAL_API_URL")
+LOG_LEVEL = os.environ.get("LOG_LEVEL", "INFO")
diff --git a/logging_conf.py b/logging_conf.py
new file mode 100644
index 0000000..5572117
--- /dev/null
+++ b/logging_conf.py
@@ -0,0 +1,18 @@
+import logging
+
+from config import LOG_LEVEL
+
+
+def get_logger(name: str) -> logging.Logger:
+    logger = logging.getLogger(name)
+
+    if not logger.handlers:
+        logger.setLevel(LOG_LEVEL)
+        formatter = logging.Formatter(
+            "%(asctime)s - %(name)s - %(levelname)s - %(message)s"
+        )
+        console_handler = logging.StreamHandler()
+        console_handler.setFormatter(formatter)
+        logger.addHandler(console_handler)
+
+    return logger
diff --git a/main.py b/main.py
index 5eb0879..84700da 100644
--- a/main.py
+++ b/main.py
@@ -1,7 +1,7 @@
 from pathlib import Path
 
 from dotenv import load_dotenv
-from jinja2 import Environment, PackageLoader, select_autoescape, FileSystemLoader
+from jinja2 import Environment, select_autoescape, FileSystemLoader
 from pdfminer.pdfdocument import PDFDocument
 from pdfminer.pdfparser import PDFParser
 
@@ -12,6 +12,7 @@ from config import (
     SIGNAL_RECIPIENTS,
     SIGNAL_API_URL,
 )
+from logging_conf import get_logger
 from menus import Menus, MenuMessageFormatter
 from message_sender import SignalMessager
 from pdf_downloader import download
@@ -19,6 +20,8 @@ from result_file import ResultFile
 
 load_dotenv()
 
+logger = get_logger(__name__)
+
 
 def read_pdf_metadata(pdf_file: Path):
     fp = open(pdf_file, "rb")
@@ -28,26 +31,39 @@ def read_pdf_metadata(pdf_file: Path):
 
 
 def main():
+    logger.info(f"Téléchargement du menu à l'adresse {MENU_CRECHE_PDF_URL}...")
     menu_pdf_file = download(MENU_CRECHE_PDF_URL, file_name="menu.pdf")
 
     menus = Menus(menu_pdf_file)
 
+    logger.info("Extraction des métadonnées du PDF")
     pdf_metadata = read_pdf_metadata(menu_pdf_file)
     creation_date = pdf_metadata[0]["CreationDate"].decode("utf-8").removeprefix("D:")
     modification_date = pdf_metadata[0]["ModDate"].decode("utf-8").removeprefix("D:")
+    logger.debug(
+        f"Le PDF a été créé le {creation_date} et modifié le {modification_date}"
+    )
 
     result_file = ResultFile(Path.home() / ".cache" / "menu_creche.txt")
 
     templates_path = Path(__file__).parent / "templates"
-    env = Environment(loader=FileSystemLoader(templates_path), autoescape=select_autoescape())
+    env = Environment(
+        loader=FileSystemLoader(templates_path), autoescape=select_autoescape()
+    )
     message_formatter = MenuMessageFormatter(env)
 
     for menu_type in MENU_TYPES:
         if result_file.was_already_sent(creation_date, modification_date, menu_type):
-            return
+            logger.info(f"Le menu {menu_type} du PDF a déjà été envoyé par le passé.")
+            continue
 
+        logger.debug(f"Création du message à envoyer pour le menu {menu_type}")
         message = message_formatter.create_message(menus, menu_type)
 
+        logger.info(
+            f"Envoi du message aux numéros {SIGNAL_RECIPIENTS} de la part de {SIGNAL_SENDER}"
+        )
+        logger.debug(f"Le message envoyé a pour contenu :\n\n{message}")
         signal_messager = SignalMessager(SIGNAL_API_URL, SIGNAL_SENDER)
         signal_messager.send_message(message, menu_pdf_file, SIGNAL_RECIPIENTS)
 
diff --git a/message_sender.py b/message_sender.py
index a828954..ffd2380 100644
--- a/message_sender.py
+++ b/message_sender.py
@@ -4,7 +4,6 @@ from pathlib import Path
 import requests
 
 
-
 class SignalMessager:
     def __init__(self, api_url: str, user_number: str):
         self.api_url = api_url