diff --git a/py/smZ_cfg_denoiser.py b/py/smZ_cfg_denoiser.py
index c25e123..34189bb 100644
--- a/py/smZ_cfg_denoiser.py
+++ b/py/smZ_cfg_denoiser.py
@@ -364,7 +364,6 @@ def calc_cond(c, current_step):
     return _cond
 
 # ===========================================================
-CFGNoisePredictorOrig = comfy.samplers.CFGNoisePredictor
 class CFGNoisePredictor(CFGNoisePredictorOrig):
     def __init__(self, model):
         super().__init__(model)