diff --git a/app/main.py b/app/main.py
index 52a08807..982cba44 100644
--- a/app/main.py
+++ b/app/main.py
@@ -7,16 +7,15 @@ def __init__(
             health: int = 100,
             hidden: bool = False
     ) -> None:
-
         self.health = health
         self.name = name
         self.hidden = hidden
         self.alive.append(self)
 
     def __repr__(self) -> str:
-        return f"{{Name: {self.name}," \
-               f" Health: {self.health}," \
-               f" Hidden: {self.hidden}}}"
+        return (f"{{Name: {self.name},"
+                f" Health: {self.health},"
+                f" Hidden: {self.hidden}}}")
 
 
 class Herbivore(Animal):