diff --git a/ohmpi/hardware_components/mb_2024_0_2.py b/ohmpi/hardware_components/mb_2024_0_2.py
index 48fcfd2d5df5ed9901b5af6123c41314720285cc..f59efcd359758ef26cbead9a86241b132fd94554 100644
--- a/ohmpi/hardware_components/mb_2024_0_2.py
+++ b/ohmpi/hardware_components/mb_2024_0_2.py
@@ -1,4 +1,5 @@
 import datetime
+import time
 import adafruit_ads1x15.ads1115 as ads  # noqa
 from adafruit_ads1x15.analog_in import AnalogIn  # noqa
 from adafruit_ads1x15.ads1x15 import Mode  # noqa