diff --git a/backend/src/agent/state.py b/backend/src/agent/state.py
index 6644c19..d5ad4dc 100644
--- a/backend/src/agent/state.py
+++ b/backend/src/agent/state.py
@@ -8,8 +8,6 @@ from typing_extensions import Annotated
 
 
 import operator
-from dataclasses import dataclass, field
-from typing_extensions import Annotated
 
 
 class OverallState(TypedDict):