diff --git a/qim3d/io/_ome_zarr.py b/qim3d/io/_ome_zarr.py
index f1ccd04c17e75786adc599dae75d3d476d52e503..983aab0174de9efd110b1d8eff5010f3bb2e7d54 100644
--- a/qim3d/io/_ome_zarr.py
+++ b/qim3d/io/_ome_zarr.py
@@ -220,9 +220,6 @@ def export_ome_zarr(
 
         qim3d.io.export_ome_zarr("Escargot.zarr", data, chunk_size=100, downsample_rate=2)
         ```
-
-    Returns:
-        None (None): This function writes the OME-Zarr data to the specified directory and does not return any value.
     """
 
     # Check if directory exists
diff --git a/qim3d/processing/_layers.py b/qim3d/processing/_layers.py
index a72c2e6595e73890763bef9318f039eb5e1b74da..ced17394d9c994739e5a07d280b19f63f415a272 100644
--- a/qim3d/processing/_layers.py
+++ b/qim3d/processing/_layers.py
@@ -88,7 +88,7 @@ def get_lines(segmentations:list|np.ndarray) -> list:
     so it could be plotted. Used with qim3d.processing.segment_layers
 
     Args:
-        segmentations (list of arrays): List of arrays where each array is 2D segmentation with only 2 classes
+        segmentations (list of arrays): List of arrays where each array is 2D segmentation with only 2 classes.
 
     Returns:
         segmentation_lines (list): List of 1D numpy arrays