diff --git a/gamedata/objects/levels.py b/gamedata/objects/levels.py
index b648d72..609a094 100644
--- a/gamedata/objects/levels.py
+++ b/gamedata/objects/levels.py
@@ -6,7 +6,9 @@ class Levels(BaseObject):
     def __init__(self,x,y,game,nodes,customvalues):
 
         super().__init__(0,0,game)
-        self.nodes = nodes
+        self.nodes = []
+        for i in nodes:
+            self.nodes.append(i.copy())
         self.customvalues = customvalues
 
         self.bgm = self.game.sound_lib["bgm/overworld.mp3"]