diff --git a/models/mailing_list.py b/models/mailing_list.py
index 3edabd3..0782803 100755
--- a/models/mailing_list.py
+++ b/models/mailing_list.py
@@ -50,7 +50,7 @@ class MailingContact(models.Model):
 
     @api.model
     def create(self, values): 
-       _logger.info('create')
+       _logger.error('create')
        res = super(MailingContact, self).create(values)
         #ajout du contact à la liste de diffusion de sendinblue
       
@@ -67,7 +67,7 @@ class MailingContact(models.Model):
 
     def get_info_sendinblue_contact(self):
         #https://developers.sendinblue.com/reference/getfolders-1
-        _logger.info('get_info_sendinblue_contact')
+        _logger.error('get_info_sendinblue_contact')
         f = open(SENDINBLUE_ACCOUNT_FILE)
         data = json.load(f)
         configuration = sib_api_v3_sdk.Configuration()
@@ -76,21 +76,21 @@ class MailingContact(models.Model):
         email = self.email
         
         try:
-            _logger.info('get_info_sendinblue_contact -1')
+            _logger.error('get_info_sendinblue_contact -1')
             api_response = api_instance.get_contact_info(email)
             
             
             return (api_response)
         except ApiException as e:
-            _logger.info('get_info_sendinblue_contact -2')
+            _logger.error('get_info_sendinblue_contact -2')
             #print("Exception when calling ContactsApi->get_contact_info: %s\n" % e)
             return False
 
 
     def create_sendinblue_contact(self):
-            _logger.info('create_sendinblue_contact')
+            _logger.error('create_sendinblue_contact')
             if self.email and self.list_ids:
-                _logger.info('create_sendinblue_contact -1')
+                _logger.error('create_sendinblue_contact -1')
                 configuration = sib_api_v3_sdk.Configuration()
                 #https://developers.sendinblue.com/reference/getfolders-1
                 f = open(SENDINBLUE_ACCOUNT_FILE)
@@ -104,7 +104,7 @@ class MailingContact(models.Model):
                 #si le contact existe dans sendinblue, on lui rajoute la nouvelle
                 # liste de diffusion
                 if res:
-                    _logger.info('create_sendinblue_contact -2')
+                    _logger.error('create_sendinblue_contact -2')
                     for id in self.list_ids:
                         if id.id_sendinblue_list:
                             if not id.id_sendinblue_list in res.list_ids:
@@ -118,22 +118,22 @@ class MailingContact(models.Model):
                     return True
                 #si le contact n'existe pas dans sendinblue, on le créé      
                 else:
-                    _logger.info('create_sendinblue_contact -3')
+                    _logger.error('create_sendinblue_contact -3')
                     for id in self.list_ids:
                         list_ids.append(int(id.id_sendinblue_list))
                 if list_ids!=[]:   
                     create_contact = sib_api_v3_sdk.CreateContact(email=self.email, list_ids=list_ids)
 
                     try:
-                        _logger.info('create_sendinblue_contact -4')
+                        _logger.error('create_sendinblue_contact -4')
                         api_response = api_instance.create_contact(create_contact)
                         #raise Warning(api_response)
-                        _logger.info(api_response)
+                        _logger.error(api_response)
                         pprint(api_response)
                         return True
                         
                     except ApiException as e:
-                        _logger.info('create_sendinblue_contact -5')
-                        _logger.info(str(e))
+                        _logger.error('create_sendinblue_contact -5')
+                        _logger.error(str(e))
                         #raise Warning("Exception when calling ContactsApi->create_list: %s\n" % e)
                         return False
\ No newline at end of file