diff --git a/src/fractal_faim_ipa/convert_ome_zarr.py b/src/fractal_faim_ipa/convert_ome_zarr.py
index 7309290..8e37af2 100644
--- a/src/fractal_faim_ipa/convert_ome_zarr.py
+++ b/src/fractal_faim_ipa/convert_ome_zarr.py
@@ -145,7 +145,6 @@ def convert_ome_zarr(
         or mode == ModeEnum.MetaXpressSinglePlaneAcquisition_as3D
     ):
         is_3D = False
-    # TODO: Handle mixed case
     else:
         is_3D = True