diff --git a/linked_list/p2.py b/linked_list/p2.py
index cde5c39..f6619dc 100644
--- a/linked_list/p2.py
+++ b/linked_list/p2.py
@@ -15,7 +15,7 @@ def remove_duplicates(self):
                 previous.next = node.next
             else:
                 els.append(node.val)
-            previous = node
+                previous = node
             node = node.next
 
 if __name__ == "__main__":