diff --git a/ohmpi/hardware_components/raspberry_pi.py b/ohmpi/hardware_components/raspberry_pi.py
index 4702fc9603f240548048d0817b6a266d0de2b84a..d45ad095c3cf7f7ef977d8a67677378f9d38521b 100644
--- a/ohmpi/hardware_components/raspberry_pi.py
+++ b/ohmpi/hardware_components/raspberry_pi.py
@@ -37,7 +37,7 @@ class Ctl(CtlAbstract):
         # None interface for battery
         self.interfaces['none'] = None
 
-        warnings.filterwarnings("error")  # to filter out adafruit warning about setting I2C frequency
+        # warnings.filterwarnings("error")  # to filter out adafruit warning about setting I2C frequency
         # I2C
         try:
             self.interfaces['i2c'] = busio.I2C(board.SCL, board.SDA)  # noqa