diff --git a/linked_lists/detect_cycle.py b/linked_lists/detect_cycle.py
index 3ddd967..93475eb 100644
--- a/linked_lists/detect_cycle.py
+++ b/linked_lists/detect_cycle.py
@@ -9,7 +9,7 @@ class Node:
        self.next = None
 
 
-def has_cycle(self, head) -> bool:
+def has_cycle(head) -> bool:
         
         if not head:
             return False