diff --git a/src/const.py b/src/const.py
index 82fc60b..d0649c8 100644
--- a/src/const.py
+++ b/src/const.py
@@ -1,4 +1,5 @@
 import os
+
 import pygame as pg
 
 from image import Image
diff --git a/src/image.py b/src/image.py
index 7e8eaff..0bfb02a 100644
--- a/src/image.py
+++ b/src/image.py
@@ -1,11 +1,10 @@
-import string
 from typing import Union
 
 from pygame import image
 
 
 class Image:
-    def __init__(self, parent: int, name: string, img: image, mine_type: Union[str, None]):
+    def __init__(self, parent: int, name: str, img: image, mine_type: Union[str, None]):
         self.parent = parent
         self.img = img
         self.mine_type = mine_type
diff --git a/src/search_algoritms/BFS.py b/src/search_algoritms/BFS.py
index ed5f48b..fed2c0a 100644
--- a/src/search_algoritms/BFS.py
+++ b/src/search_algoritms/BFS.py
@@ -1,8 +1,8 @@
 import queue
 from typing import List
 
-from search_algoritms.node import Node
 from src.tile import Tile
+from search_algoritms.node import Node
 from .helpers import successor, get_path_actions
 
 
diff --git a/src/search_algoritms/a_star.py b/src/search_algoritms/a_star.py
index afada59..766261b 100644
--- a/src/search_algoritms/a_star.py
+++ b/src/search_algoritms/a_star.py
@@ -1,7 +1,7 @@
 from typing import List, Tuple
 
-from search_algoritms.node import Node
 from src.tile import Tile
+from search_algoritms.node import Node
 from .helpers import successor, get_path_actions_a_star, calculate_priority