diff --git a/modules/sd_samplers_cfg_denoiser.py b/modules/sd_samplers_cfg_denoiser.py
index 119b3c7c..d92f6949 100644
--- a/modules/sd_samplers_cfg_denoiser.py
+++ b/modules/sd_samplers_cfg_denoiser.py
@@ -54,7 +54,6 @@ class CFGDenoiser(torch.nn.Module):
         self.padded_cond_uncond = False
         self.padded_cond_uncond_v0 = False
         self.sampler = sampler
-        self.model_wrap = None
         self.p = None
 
         self.need_last_noise_uncond = False
diff --git a/modules/sd_samplers_common.py b/modules/sd_samplers_common.py
index 04875048..8f6eded9 100644
--- a/modules/sd_samplers_common.py
+++ b/modules/sd_samplers_common.py
@@ -180,6 +180,8 @@ def apply_refiner(cfg_denoiser, x, sigma):
     if not checkpoint_changed:
         return False
 
+    del cfg_denoiser.model_wrap
+
     try:
         main_entry.refresh_model_loading_parameters()
         sd_models.forge_model_reload()