diff --git a/tradingagents/dataflows/interface.py b/tradingagents/dataflows/interface.py
index 6e27137f..788fadd2 100644
--- a/tradingagents/dataflows/interface.py
+++ b/tradingagents/dataflows/interface.py
@@ -1,5 +1,4 @@
 import time
-from typing import Annotated
 
 # Import from vendor-specific modules
 from .y_finance import (