diff --git a/comfy/quant_ops.py b/comfy/quant_ops.py
index 8f282ee5b..96fd211d5 100644
--- a/comfy/quant_ops.py
+++ b/comfy/quant_ops.py
@@ -118,6 +118,18 @@ except ImportError as e:
                 return self._layout_params
             raise AttributeError(f"'{type(self).__name__}' object has no attribute '{name}'")
 
+        @classmethod
+        def __torch_function__(cls, func, types, args=(), kwargs=None):
+            if kwargs is None:
+                kwargs = {}
+            if func is torch.empty_like:
+                input_t = args[0]
+                if isinstance(input_t, cls):
+                    dtype = kwargs.get("dtype", input_t.dtype)
+                    device = kwargs.get("device", input_t.device)
+                    return torch.empty(input_t.shape, dtype=dtype, device=device)
+            return NotImplemented
+
         def __torch_dispatch__(self, func, types, args=(), kwargs=None):
             return NotImplemented