diff --git a/comfy/model_management.py b/comfy/model_management.py
index cf015a29ac5b..afe78f36ec0e 100644
--- a/comfy/model_management.py
+++ b/comfy/model_management.py
@@ -89,6 +89,7 @@ def get_supported_float8_types():
 
 directml_enabled = False
 if args.directml is not None:
+    logging.warning("WARNING: torch-directml barely works, is very slow, has not been updated in over 1 year and might be removed soon, please don't use it, there are better options.")
     import torch_directml
     directml_enabled = True
     device_index = args.directml
diff --git a/comfy/sample.py b/comfy/sample.py
index b1395da84ae0..2f8f3a51c5fc 100644
--- a/comfy/sample.py
+++ b/comfy/sample.py
@@ -17,7 +17,7 @@ def prepare_noise_inner(latent_image, generator, noise_inds=None):
         if i in unique_inds:
             noises.append(noise)
     noises = [noises[i] for i in inverse]
-    noises = torch.cat(noises, axis=0)
+    return torch.cat(noises, axis=0)
 
 def prepare_noise(latent_image, seed, noise_inds=None):
     """