diff --git a/lis3dh.py b/lis3dh.py
index c96813d..38f8f97 100644
--- a/lis3dh.py
+++ b/lis3dh.py
@@ -43,7 +43,7 @@ INT1_DURATION_V = bytes([0x03])
 INT1_CFG_V = bytes([0x95])
 EMPTY = bytes([0x00])
 
-class lis3dh:
+class LIS3DH:
     def __init__(self, i2cBus, samplerate=10, i2cAddress=0x18):
         sleep(0.005)
         self.i2c = i2cBus
diff --git a/main.py b/main.py
index 82cbad4..03c8bf1 100644
--- a/main.py
+++ b/main.py
@@ -2,19 +2,21 @@ import os, sys
 from time import sleep
 from strictyaml import load, Map, Str, YAMLError
 import paho.mqtt.client as mqtt
-import json, smbus2, si7201, tmp006, hci, gpiozero
+import json, smbus2, si7201, tmp006, lis3dh, hci, gpiozero
 
 # Global Sensor Data Variables
 dailysteps = 0
 fallen = False
 
-def incrementStepCount() -> None:
+def incrementStepCount(interrupt, sensor) -> None:
     global dailysteps
     dailysteps += 1
+    sensor.resetint2()
 
-def setFallen() -> None:
+def setFallen(interrupt, sensor) -> None:
     global fallen
     fallen = True
+    sensor.resetint1()
 
 # Setup
 bus = smbus2.SMBus(1)  # set up I2C bus 1
@@ -25,12 +27,11 @@ temphum.reset()  # reset Si7201
 irtemp = tmp006.TMP006(bus, 0x41, tmp006.SAMPLERATE_4HZ)  # set up TMP006 sensor
 irtemp.active = 1  # turn on TMP006
 
-# accel = lis3dh.LIS3DH(bus, 0x18, otherconfigflags) # set up LIS3DH sensor
-# TODO: other LIS3DH Setup
-step = gpiozero.Button(18, pull_up = False)  # GPIO18: Step Counter Interrupt (INT1)
-step.when_activated = incrementStepCount  # increment step count when Step Counter Interrupt (INT1) is triggered
-fall = gpiozero.Button(17, pull_up = False)  # GPIO17: Freefall Interrupt (INT2)
-fall.when_activated = setFallen  # set fallen to True when Freefall Interrupt (INT2) is triggered
+accel = lis3dh.LIS3DH(bus, 10, 0x18)  # set up LIS3DH sensor
+fall = gpiozero.Button(18, pull_up = False)  # GPIO17: Freefall Interrupt (INT1)
+fall.when_activated = setFallen(fall, accel)  # set fallen to True when Freefall Interrupt (INT1) is triggered
+step = gpiozero.Button(17, pull_up = False)  # GPIO18: Step Counter Interrupt (INT2)
+step.when_activated = incrementStepCount(step, accel)  # increment step count when Step Counter Interrupt (INT2) is triggered
 
 with open(".secrets.yml", "r") as secrets:
     try: