diff --git a/client/check.py b/client/check.py
index 4469887..29020c6 100644
--- a/client/check.py
+++ b/client/check.py
@@ -1,10 +1,9 @@
 import argparse
-import datetime
+#import datetime
 import json
 import os
 
 import h5py
-import numpy as np
 
 
 def run():