diff --git a/src/elironwars/app.py b/src/elironwars/app.py
index 88aa552..c9172fe 100644
--- a/src/elironwars/app.py
+++ b/src/elironwars/app.py
@@ -1,7 +1,7 @@
 import sys
 
-from .base_mob import BaseMob
-from .character_builder import CharacterBuilder
+from elironwars.mob.base_mob import BaseMob
+from elironwars.mob.character_builder import CharacterBuilder
 from .level import Level
 from .menu import Action, action_menu
 
diff --git a/src/elironwars/mob/__init__.py b/src/elironwars/mob/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/elironwars/base_mob.py b/src/elironwars/mob/base_mob.py
similarity index 100%
rename from src/elironwars/base_mob.py
rename to src/elironwars/mob/base_mob.py
diff --git a/src/elironwars/character_builder.py b/src/elironwars/mob/character_builder.py
similarity index 100%
rename from src/elironwars/character_builder.py
rename to src/elironwars/mob/character_builder.py
diff --git a/src/elironwars/pydantic_character_builder.py b/src/elironwars/mob/pydantic_character_builder.py
similarity index 100%
rename from src/elironwars/pydantic_character_builder.py
rename to src/elironwars/mob/pydantic_character_builder.py
diff --git a/src/elironwars/mobs_utils.py b/src/elironwars/mobs_utils.py
index 88e309f..fd8b399 100644
--- a/src/elironwars/mobs_utils.py
+++ b/src/elironwars/mobs_utils.py
@@ -1,6 +1,6 @@
 import random
 
-from .base_mob import BaseMob
+from elironwars.mob.base_mob import BaseMob
 
 # Créer des instances de BaseMob
 yanaar = BaseMob("Yanaar", 15, 2, 1, 3, 2)
diff --git a/tests/test_character_builder.py b/tests/test_character_builder.py
index 4aee50d..18518d9 100644
--- a/tests/test_character_builder.py
+++ b/tests/test_character_builder.py
@@ -3,8 +3,8 @@ import pathlib
 import unittest
 from unittest.mock import patch
 
-from elironwars.base_mob import BaseMob
-from elironwars.character_builder import CharacterBuilder
+from elironwars.mob.base_mob import BaseMob
+from elironwars.mob.character_builder import CharacterBuilder
 
 ARTHUR_JSON = """{
     "name": "Arthur",