diff --git a/solution.py b/solution.py
index 6154801..bedc60c 100644
--- a/solution.py
+++ b/solution.py
@@ -1,4 +1,4 @@
-<|channel|>final code<|message|>import os
+import os
 from typing import TypedDict, Literal
 
 from langgraph.graph import StateGraph, END