diff --git a/uniswap-v2/merge.py b/uniswap-v2/merge.py
index ed2257d..3ababf2 100644
--- a/uniswap-v2/merge.py
+++ b/uniswap-v2/merge.py
@@ -5,7 +5,7 @@ from datetime import datetime
 
 
 def merge_portfolio_files():
-    data_dir = "data"
+    data_dir = "uniswap-v2/data"
     if not os.path.exists(data_dir):
         print(f"目录 {data_dir} 不存在")
         return