diff --git a/music_kraken/download/components/__init__.py b/music_kraken/download/components/__init__.py
index ab79e04..030d48f 100644
--- a/music_kraken/download/components/__init__.py
+++ b/music_kraken/download/components/__init__.py
@@ -185,17 +185,6 @@ class Node(Generator[P]):
 
         super(Node, self).__init__(**kwargs)
 
-    def hash_key(self, key: Any) -> int:
-        try:
-            key = int(key)
-        except ValueError:
-            pass
-
-        if isinstance(key, str):
-            return hash(unify(key))
-        
-        return hash(key)
-
     @property
     def is_root(self) -> bool:
         return self.parent is None