diff --git a/server.py b/server.py
index e1874bb..12a2737 100755
--- a/server.py
+++ b/server.py
@@ -10,7 +10,8 @@ from stockTicker import StockTicker
 from werkzeug.utils import secure_filename
 import sys, os, base64, hashlib, hmac, select
 import pytz
-import datetime, timedelta
+import datetime
+from datetime import timedelta
 import threading
 import csv
 import pexpect