diff --git a/src/modules/permission/permission.py b/src/modules/permission/permission.py
index 1f799d0..9a4dcee 100644
--- a/src/modules/permission/permission.py
+++ b/src/modules/permission/permission.py
@@ -34,4 +34,4 @@ class Permission(ModuleABC, OnReadyABC, OnMemberUpdateABC):
         self._logger.debug(__name__, f'Module {type(self)} started')
 
         if before.roles != after.roles:
-            self._permission_service.on_member_update(before, after)
\ No newline at end of file
+            self._permission_service.on_member_update(before, after)
diff --git a/src/modules/permission/service/permission_service.py b/src/modules/permission/service/permission_service.py
index c0b9158..6172625 100644
--- a/src/modules/permission/service/permission_service.py
+++ b/src/modules/permission/service/permission_service.py
@@ -25,6 +25,7 @@ class PermissionService(PermissionServiceABC):
     def on_ready(self): 
         for guild in self._bot.guilds:
             guild: discord.Guild = guild
+            self._logger.debug(__name__, f'Validate permission settings')
 
             settings: PermissionSettings = self._config.get_configuration(f'Permission_{guild.id}')
             if settings is None:
@@ -32,42 +33,60 @@ class PermissionService(PermissionServiceABC):
                 return
             
             self._admin_role_ids[guild.id] = settings.admin_roles
-            self._admin_roles[guild.id] = []
-            self._admins[guild.id] = []
-            
             self._moderator_role_ids[guild.id] = settings.moderator_roles
-            self._moderator_roles[guild.id] = []
-            self._moderators[guild.id] = []
+
+            admin_roles = []
+            admins = []
+
+            mod_roles = []
+            mods = []
 
             for role in guild.roles:
                 role: discord.Role = role
 
-                if role.id in self._admin_role_ids:
-                    self._admin_roles[guild.id].append(role)
+                if role.id in self._admin_role_ids[guild.id]:
+                    admin_roles.append(role)
+                    self._logger.trace(__name__, f'Added admin role {role}')
 
                     for member in role.members:
-                        self._admins[guild.id].append(member)
+                        admins.append(member)
+                        self._logger.trace(__name__, f'Added admin {member}')
 
-                if role.id in self._moderator_role_ids:
-                    self._moderator_roles[guild.id].append(role)
+                if role.id in self._moderator_role_ids[guild.id]:
+                    mod_roles.append(role)
+                    self._logger.trace(__name__, f'Added moderator role {role}')
 
                     for member in role.members:
-                        self._moderators[guild.id].append(member)
+                        mods.append(member)
+                        self._logger.trace(__name__, f'Added moderator {member}')
+            
+
+            self._admin_roles[guild.id] = admin_roles
+            self._admins[guild.id] = admins
+            self._moderator_roles[guild.id] = mod_roles
+            self._moderators[guild.id] = mods
 
     def on_member_update(self, before: discord.Member, after: discord.Member):
         g_id = after.guild.id
-        
-        if before in self._admin_roles[g_id] and after not in self._admin_roles[g_id]:
-            self._admins[g_id].remove(after)
-        
-        elif before not in self._admin_roles[g_id] and after in self._admin_roles[g_id]:
-            self._admins[g_id].append(after)
 
-        if before in self._moderator_roles[g_id] and after not in self._moderator_roles[g_id]:
-            self._moderators[g_id].remove(after)
+        for admin_role in self._admin_roles[g_id]:
+            if admin_role in before.roles  and admin_role not in after.roles:
+                self._admins[g_id].remove(after)
+                self._logger.trace(__name__, f'Removed {after.id} from admins')
+
+            elif admin_role in after.roles  and admin_role not in before.roles:
+                self._admins[g_id].append(after)
+                self._logger.trace(__name__, f'Added {after.id} to admins')
         
-        elif before not in self._moderator_roles[g_id] and after in self._moderator_roles[g_id]:
-            self._moderators[g_id].append(after)   
+        for moderator_role in self._moderator_roles[g_id]:
+            if moderator_role in before.roles  and moderator_role not in after.roles:
+                self._moderators[g_id].remove(after)
+                self._logger.trace(__name__, f'Removed {after.id} from moderators')
+
+            elif moderator_role in after.roles  and moderator_role not in before.roles:
+                self._moderators[g_id].append(after)
+                self._logger.trace(__name__, f'Added {after.id} to moderators')
+
 
     def get_admin_role_ids(self, g_id: int) -> list[int]:
         return self._admin_role_ids[g_id]