diff --git a/app/eva_common.py b/app/eva_common.py
index cf26ca9..d773a5b 100644
--- a/app/eva_common.py
+++ b/app/eva_common.py
@@ -340,7 +340,7 @@ def found_max_car_num_flow(inroad_car_num, inroad_info):
 
 def query_cross_ledger_info(crossid, nodeid, area_id, userid):
     # ledger_url = f"http://82.157.173.20:7070/api/common/cross_ledger_detail?crossid={crossid}&crossno=&nodeid={nodeid}&area_id={area_id}&userid={userid}"
-    ledger_url = f"http://120.53.125.169:7070/api/common/cross_ledger_detail?crossid={crossid}&crossno=&nodeid={nodeid}&area_id={area_id}&userid={userid}"
+    ledger_url = f"http://localhost:7070/api/common/cross_ledger_detail?crossid={crossid}&crossno=&nodeid={nodeid}&area_id={area_id}&userid={userid}"
     headers = {"Content-Type": "application/json"}
     cross_ledger_info = requests.get(ledger_url, headers=headers)
     if cross_ledger_info.status_code != 200 or cross_ledger_info.json()['status'] != 0: