diff --git a/AI.py b/AI.py
index 1580644..eb2ffc6 100644
--- a/AI.py
+++ b/AI.py
@@ -13,7 +13,6 @@ def __init__(self):
     # this function is called in the beginning for deck picking and pre process
     def pick(self, world: World):
         print("pick started!")
-
         # pre process
         map = world.get_map()
         self.rows = map.row_num
diff --git a/model.py b/model.py
index fe6abd6..743b38a 100644
--- a/model.py
+++ b/model.py
@@ -58,7 +58,6 @@ class Player:
     spells: List["Spell"]
     range_upgraded_unit: Optional["Unit"]
     damage_upgraded_unit: Optional["Unit"]
-
     _spells_dict: Dict[int, int] = {}
 
     def __init__(self, player_id: int, deck: List["BaseUnit"], hand: List["BaseUnit"], ap: int, king: "King",
@@ -84,6 +83,7 @@ def __init__(self, player_id: int, deck: List["BaseUnit"], hand: List["BaseUnit"
         self.spells = spells
         self.range_upgraded_unit = range_upgraded_unit  # unit that last turn the player upgraded range of it
         self.damage_upgraded_unit = damage_upgraded_unit  # unit that last turn the player upgraded damage of it
+        self._spells_dict = {}
 
     def is_alive(self) -> bool:
         return self.king.is_alive