diff --git a/src/dopt_sensor_anomalies/constants.py b/src/dopt_sensor_anomalies/constants.py
index a525708..43fcef7 100644
--- a/src/dopt_sensor_anomalies/constants.py
+++ b/src/dopt_sensor_anomalies/constants.py
@@ -5,17 +5,10 @@ LIB_ROOT_PATH: Final[Path] = Path(__file__).parent
 STOP_FOLDER_NAME: Final[str] = "python"
 MODEL_FOLDER_NAME: Final[str] = "models"
 
-# TODO: remove comment
-THRESHOLD_BW: Final[int] = 63  # threshold to distringuish black (electrodes) and white areas
-# model_path = [
-#     r"C:\Users\demon\Documents\EKF\Modelle\patchcore_model_links.pth",
-#     r"C:\Users\demon\Documents\EKF\Modelle\patchcore_model_rechts.pth",
-# ]  # path to anomaly detection models
-BACKBONE: Final[str] = "resnet18"  # parameters for AI model
+THRESHOLD_BW: Final[int] = 63
+BACKBONE: Final[str] = "resnet18"
 LAYERS: Final[tuple[str, str]] = ("layer1", "layer2")
 RATIO: Final[float] = 0.05
 
 NUM_VALID_ELECTRODES: Final[int] = 6
-# TODO: Remove?
-# CONTOUR_EXPORT_FILENAME_SUFFIX: Final[str] = "_all_contours"
 HEATMAP_FILENAME_SUFFIX: Final[str] = "_Heatmap"
diff --git a/src/dopt_sensor_anomalies/errors.py b/src/dopt_sensor_anomalies/errors.py
index 89b6b9b..f5236b5 100644
--- a/src/dopt_sensor_anomalies/errors.py
+++ b/src/dopt_sensor_anomalies/errors.py
@@ -1,10 +1,10 @@
 class ImageNotReadError(Exception):
-    """thrown if image was not read successfully"""
+    """image was not read successfully"""
 
 
 class ContourCalculationError(Exception):
-    """thrown if contour detection was not successful"""
+    """contour detection was not successful"""
 
 
 class InvalidElectrodeCount(Exception):
-    """thrown if the number of electrodes does not match the expected value"""
+    """the number of electrodes does not match the expected value"""