diff --git a/main.py b/main.py
index b05acea..aec9dd4 100644
--- a/main.py
+++ b/main.py
@@ -55,14 +55,16 @@ if __name__ == "__main__":
 
     plateArr = []
 
+
     def changePlate():
         if plateArr and len(plateArr) > 0:
             if randrange(30) == 17:
                 plate = random.choice(plateArr)
                 if not plate.empty:
-                    randomPlate = randrange(5)+10
+                    randomPlate = randrange(5) + 10
                     plate.changePlate('plate-empty.png', 'test-{}'.format(randomPlate))
 
+
     while True:
         changePlate()
 
@@ -125,7 +127,7 @@ if __name__ == "__main__":
                             print(plateArr, pltPos)
 
                             goal = (plateArr[len(plateArr) - 1].table[0], plateArr[len(plateArr) - 1].table[1])
-                            randGo = len(plateArr)-1
+                            randGo = len(plateArr) - 1
                             path = waiter.findPath(goal)
                             path = waiter.translatePath(path)
                             print('sec-2')
@@ -182,7 +184,7 @@ if __name__ == "__main__":
                     path = waiter.translatePath(path)
 
         # Dominik
-       if path == '' and fromBar == 0 and check == 1:
+        if path == '' and fromBar == 0 and check == 1:
             task = queue.pop(0)
             tree.RemoveTask()
             node = (task[2][0], task[2][1])
@@ -200,12 +202,11 @@ if __name__ == "__main__":
             path = waiter.translatePath(path)
             fromBar = 0
 
-
         if path != '':
             nextStep = path[0]
             path = path[1:]
             waiter.travel(nextStep, graphics)
-            
+
         if len(queue) != 0 and check == 0 and path == '' and fromBar == 0:
             check = 1