diff --git a/src/statistics/debug_logging.py b/src/statistics/debug_logging.py
index b806105..91ebd2f 100644
--- a/src/statistics/debug_logging.py
+++ b/src/statistics/debug_logging.py
@@ -1,23 +1,22 @@
-from ..sensors.tof_sensor import Directions
-from ..sensors.people_counter import PeopleCounter
+from sensors import Directions, PeopleCounter
 import logging
 import json
 
-def debug_log_change(countChange: int, directionState: dict) -> None:
+def _debug_log_change(countChange: int, directionState: dict) -> None:
     json_state = json.dumps(directionState)
     logging.debug(f"CHANGE;Count Change;{str(countChange)};Direction State;{json_state};")
 
-def debug_log_trigger(triggerState: dict) -> None:
+def _debug_log_trigger(triggerState: dict) -> None:
     logging.debug(f"TRIGGER;Inside Triggered;{str(triggerState[Directions.INSIDE])};Outside Triggered;{str(triggerState[Directions.OUTSIDE])};")
 
-def debug_log_counting(countChange: int) -> None:
+def _debug_log_counting(countChange: int) -> None:
     logging.debug(f"COUNTING;Count Change;{str(countChange)};")
 
-def debug_log_measurement(direction: Directions, distance: float) -> None:
+def _debug_log_measurement(direction: Directions, distance: float) -> None:
     logging.debug(f"MEASUREMENT;Direction;{str(direction)};Distance;{str(distance)};")
 
 def register_debug_logger(counter: PeopleCounter) -> None:
-    counter.hookChange(debug_log_change)
-    counter.hookCounting(debug_log_counting)
-    counter.hookTrigger(debug_log_trigger)
-    counter.hookMeasurement(debug_log_measurement)
\ No newline at end of file
+    counter.hookChange(_debug_log_change)
+    counter.hookCounting(_debug_log_counting)
+    counter.hookTrigger(_debug_log_trigger)
+    counter.hookMeasurement(_debug_log_measurement)
\ No newline at end of file