diff --git a/.gitignore b/.gitignore
index 4a30a99..8268d66 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ appointment.log
 utils/*.log
 .~contact.xlsx
 /db/sim_infos.xlsx
+.env
diff --git a/db/.~sim_infos.xlsx b/db/.~sim_infos.xlsx
deleted file mode 100644
index 4c491c6..0000000
Binary files a/db/.~sim_infos.xlsx and /dev/null differ
diff --git a/definitions.py b/definitions.py
index 291b8bd..ab000d2 100644
--- a/definitions.py
+++ b/definitions.py
@@ -1,4 +1,9 @@
 import os
+from dotenv import load_dotenv
+
+load_dotenv()
+
+LOG_SOURCE = os.getenv("LOG_SOURCE")
 
 BAUDRATE = 115200
 
diff --git a/logs/LogSender.py b/logs/LogSender.py
index 76ef3da..a463b1f 100644
--- a/logs/LogSender.py
+++ b/logs/LogSender.py
@@ -6,6 +6,8 @@ import oci
 from oci.loggingingestion import LoggingClient
 from oci.loggingingestion.models import PutLogsDetails, LogEntryBatch, LogEntry
 
+import definitions
+import params
 from logs.AppLogging import init_logger
 from pojo import ReserveResultPojo
 from pojo.ReserveResultPojo import PublishType
@@ -43,7 +45,7 @@ class LogSender:
             msg = "{}, email: {}".format(result.message, result.email)
             self.send_log(msg, type=LOG_APPOINTMENT_ERROR)
 
-    def send_log(self, msg: str, source="Appointment", subject="appointment", type: str = "INFO"):
+    def send_log(self, msg: str, source=definitions.LOG_SOURCE, subject="appointment", type: str = "INFO"):
         log_id = "ocid1.log.oc1.eu-frankfurt-1.amaaaaaacvc3jtia5enufv5jxe6binq4ndaty7pt5mk7uidipfd62ynwdhnq"
         response = self._loggingingestion_client.put_logs(
             log_id=log_id,
diff --git a/params.py b/params.py
index a48a1ca..cb6d5a1 100644
--- a/params.py
+++ b/params.py
@@ -1,4 +1,4 @@
-import pika
+import os
 
 from db.DbManager import DataManager
 from logs.LogSender import LogSender
@@ -22,18 +22,10 @@ MODEM_POOL_PORTS = [
     "/dev/tty.usbmodem1431407"
 ]
 CARD_POOL_PORT = "/dev/tty.usbmodem1432101"
-
 firebase_store_manager = DataManager()
 oracle_log_sender = LogSender()
 
 # proxy
 PROXY_SERVER = "http://gw.ntnt.io:5959"
 PROXY_USERNAME = "panleicim-stc-fr-192012"
-PROXY_PASSWORD = "94sY7zwBG13i"
-
-# rabittmq
-rabittMQ_host = "rabbitmq.lpaconsulting.fr"
-rabittMQ_port = 6672
-_credentials = pika.PlainCredentials('scrapy_rabbitmq', '4x!hReCbA5v3heKWfPJV-Y')
-rabittmq_connection = pika.BlockingConnection(
-    pika.ConnectionParameters(host='rabbitmq.lpaconsulting.fr', port=6672, credentials=_credentials))
\ No newline at end of file
+PROXY_PASSWORD = "94sY7zwBG13i"
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index ef6152b..b0dde81 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,6 @@
 dataclasses_json==0.5.6
 firebase_admin==5.2.0
 pandas==1.4.1
-pika==1.2.0
 playwright==1.19.0
 pyserial==3.5
 python_gsmmodem_new==0.13.0
diff --git a/valid_profile.xlsx b/valid_profile.xlsx
deleted file mode 100644
index 4b9fac9..0000000
Binary files a/valid_profile.xlsx and /dev/null differ