diff --git a/core/connection.py b/core/connection.py
index b931388..98af05c 100644
--- a/core/connection.py
+++ b/core/connection.py
@@ -144,6 +144,10 @@ class Connection:
                     self.Base.logs.error(f"OSError __connect_to_irc: {oe} - {data}")
                     self.signal = False
 
+            self.IrcSocket.shutdown(socket.SHUT_WR)
+            self.IrcSocket.shutdown(socket.SHUT_RD)
+            self.Base.logs.info(f"<<{self.currentCloneObject.nickname}>> Clone Disconnected ...")
+
         except AssertionError as ae:
             self.Base.logs.error(f'Assertion error : {ae}')
         except ValueError as ve:
@@ -154,11 +158,6 @@ class Connection:
             self.Base.logs.critical(f"{atte}")
         except Exception as e:
             self.Base.logs.error(f"Exception: {e}")
-        finally:
-            self.IrcSocket.shutdown(socket.SHUT_WR)
-            self.IrcSocket.shutdown(socket.SHUT_RD)
-            self.Base.logs.info(f"<<{self.currentCloneObject.nickname}>> Clone Disconnected ...")
-            # self.IrcSocket.close()
 
     def parser(self, cmd:list[bytes]):
         try:
@@ -177,6 +176,7 @@ class Connection:
                         error_value = str(response[1]).replace(':','')
                         if error_value == 'Closing':
                             self.Base.logs.info(f"<<{self.currentCloneObject.nickname}>> {response} ...")
+                            self.currentCloneObject.connected = False
                             # self.signal = False
 
                 match response[1]:
diff --git a/core/irc.py b/core/irc.py
index 80c7ca8..a8f1f8e 100644
--- a/core/irc.py
+++ b/core/irc.py
@@ -1017,7 +1017,7 @@ class Irc:
                 current_command = cmd[0]
                 uid_to_deauth = self.User.get_uid(fromuser)
                 self.delete_db_admin(uid_to_deauth)
-                self.send2socket(f":{dnickname} PRIVMSG {dchanlog} :[ {self.Config.CONFIG_COLOR['rouge']}{current_command}{self.Config.CONFIG_COLOR['noire']} ] - {self.User.get_nickname(fromuser)} est désormais déconnecter de {dnickname}")
+                self.send2socket(f":{dnickname} PRIVMSG {dchanlog} :[ {self.Config.CONFIG_COLOR['rouge']}{str(current_command).upper()} ]{self.Config.CONFIG_COLOR['noire']} - {self.User.get_nickname(fromuser)} est désormais déconnecter de {dnickname}")
 
             case 'auth':
                 # ['auth', 'adator', 'password']
@@ -1039,10 +1039,10 @@ class Irc:
                     if not user_from_db is None:
                         uid_user = self.User.get_uid(user_to_log)
                         self.insert_db_admin(uid_user, user_from_db[1])
-                        self.send2socket(f":{dnickname} PRIVMSG {dchanlog} :[ {self.Config.CONFIG_COLOR['verte']}{current_command}{self.Config.CONFIG_COLOR['noire']} ] - {self.User.get_nickname(fromuser)} est désormais connecté a {dnickname}")
+                        self.send2socket(f":{dnickname} PRIVMSG {dchanlog} :[ {self.Config.CONFIG_COLOR['verte']}{str(current_command).upper()} ]{self.Config.CONFIG_COLOR['noire']} - {self.User.get_nickname(fromuser)} est désormais connecté a {dnickname}")
                         self.send2socket(f":{self.Config.SERVICE_NICKNAME} NOTICE {fromuser} :Connexion a {dnickname} réussie!")
                     else:
-                        self.send2socket(f":{dnickname} PRIVMSG {dchanlog} :[ {self.Config.CONFIG_COLOR['rouge']}{current_command}{self.Config.CONFIG_COLOR['noire']} ] - {self.User.get_nickname(fromuser)} a tapé un mauvais mot de pass")
+                        self.send2socket(f":{dnickname} PRIVMSG {dchanlog} :[ {self.Config.CONFIG_COLOR['rouge']}{str(current_command).upper()} ]{self.Config.CONFIG_COLOR['noire']} - {self.User.get_nickname(fromuser)} a tapé un mauvais mot de pass")
                         self.send2socket(f":{self.Config.SERVICE_NICKNAME} NOTICE {fromuser} :Mot de passe incorrecte")
 
                 else:
diff --git a/core/loadConf.py b/core/loadConf.py
index 5224b3a..a7b4a2d 100644
--- a/core/loadConf.py
+++ b/core/loadConf.py
@@ -151,14 +151,14 @@ class Config:
                 configuration:dict[str, Union[str, int, list, dict]] = json.load(configuration_data)
 
             config_dict = {"CONFIG_COLOR" : {
-                            "blanche": "\\u0003\\u0030",
-                            "noire": "\\u0003\\u0031",
-                            "bleue": "\\u0003\\u0020",
-                            "verte": "\\u0003\\u0033",
-                            "rouge": "\\u0003\\u0034",
-                            "jaune": "\\u0003\\u0036",
-                            "gras": "\\u0002",
-                            "nogc": "\\u0002\\u0003"
+                            "blanche": "\x0300",
+                            "noire": "\x0301",
+                            "bleue": "\x0302",
+                            "verte": "\x0303",
+                            "rouge": "\x0304",
+                            "jaune": "\x0306",
+                            "gras": "\x02",
+                            "nogc": "\x02\x03"
                                 }
                             }
 
diff --git a/mods/mod_clone.py b/mods/mod_clone.py
index 52e71e5..bcb9fcf 100644
--- a/mods/mod_clone.py
+++ b/mods/mod_clone.py
@@ -122,6 +122,25 @@ class Clone():
 
         return None
 
+    def thread_clone_clean_up(self, wait: float):
+
+        activated = True
+
+        while activated:
+            clone_to_kill: list[str] = []
+
+            for clone in self.Clone.UID_CLONE_DB:
+                if not clone.connected and clone.alive:
+                    clone_to_kill.append(clone.nickname)
+                    clone.alive = False
+
+            for clone_nickname in clone_to_kill:
+                if self.Clone.delete(clone_nickname):
+                    self.Logs.debug(f'<<{clone_nickname}>> object has been deleted')
+
+            del clone_to_kill
+            time.sleep(wait)
+
     def thread_change_hostname(self):
 
         fake = faker.Faker('en_GB')
@@ -142,6 +161,9 @@ class Clone():
                     found = True
                     clone.vhost = rand_ip
                     break
+                if not clone in self.Clone.UID_CLONE_DB:
+                    found = True
+                    break
 
     def thread_create_clones(self, nickname: str, username: str, realname: str, channels: list, server_port: int, ssl: bool) -> None:
 
@@ -262,6 +284,8 @@ class Clone():
 
                                 self.Irc.send2socket(f':{dnickname} NOTICE {fromuser} :{str(number_of_clones)} clones joined the network')
 
+                                self.Base.create_thread(self.thread_clone_clean_up, (5, ), run_once=True)
+
                             except Exception as err:
                                 self.Logs.error(f'{err}')
                                 self.Irc.send2socket(f':{dnickname} NOTICE {fromuser} :/msg {dnickname} clone connect [number of clone you want to connect]')
diff --git a/version.json b/version.json
index 473fc25..842020b 100644
--- a/version.json
+++ b/version.json
@@ -1,3 +1,3 @@
 {
-    "version": "5.2.6"
+    "version": "5.2.7"
 }
\ No newline at end of file