diff --git a/extensions/chaeo/workflows.py b/extensions/chaeo/workflows.py
index 0df8f2a8c5705c9bcb2110bc9a3760e4418b8392..0a441bf6a81eeb9b26a3029423b866ff9d17a165 100644
--- a/extensions/chaeo/workflows.py
+++ b/extensions/chaeo/workflows.py
@@ -16,7 +16,6 @@ from model_server.process import rescale
 from model_server.workflows import Timer
 
 # TODO: unpack and validate inputs
-# TODO: expose channel indices and color balance vectors to caller
 def export_patches_from_multichannel_zstack(
         input_file_path: str,
         output_folder_path: str,