diff --git a/monitors/move.py b/monitors/move.py
index 4391915..052d2cf 100644
--- a/monitors/move.py
+++ b/monitors/move.py
@@ -1,12 +1,7 @@
-from binance.spot import Spot
 import talib
-import numpy as np
-import pandas as pd
-import datasource.crypto
 import time,setting
 import telegram_sender
 from datasource import crypto
-from datetime import datetime
 import dingding
 import discord_sender
 
diff --git a/monitors/vegas.py b/monitors/vegas.py
index 7ee57e0..6157796 100644
--- a/monitors/vegas.py
+++ b/monitors/vegas.py
@@ -1,12 +1,8 @@
-from binance.spot import Spot
 import talib
 import numpy as np
-import pandas as pd
-import datasource.crypto
 import time,setting
 import telegram_sender
 from datasource import crypto
-from datetime import datetime
 import dingding
 
 
diff --git a/requirements.txt b/requirements.txt
index 69c182f..ae33f6b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 binance
 binance_connector
-numpy
+numpy==1.26.4
 pandas
 requests
 schedule