diff --git a/modules/sd_samplers_common.py b/modules/sd_samplers_common.py
index ddad48d6..5e1b7238 100644
--- a/modules/sd_samplers_common.py
+++ b/modules/sd_samplers_common.py
@@ -1,5 +1,9 @@
 import inspect
 from collections import namedtuple
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from backend.diffusion_engine.base import ForgeDiffusionEngine
 
 import k_diffusion.sampling
 import numpy as np
@@ -246,13 +250,15 @@ def apply_refiner(cfg_denoiser, x, sigma):
     cfg_denoiser.p.extra_generation_params["Refiner switch at"] = refiner_switch_at
 
     if opts.refiner_fast_sd:
+        sd_model: "ForgeDiffusionEngine" = shared.sd_model
+
         import huggingface_guess
 
         from backend.loader import preprocess_state_dict
         from backend.state_dict import load_state_dict, try_filter_state_dict
         from backend.utils import load_torch_file
 
-        model = sd_models.model_data.get_sd_model().forge_objects.unet.model.diffusion_model
+        model = sd_model.forge_objects.unet.model.diffusion_model
 
         sd = load_torch_file(refiner_checkpoint_info.filename)
         sd = preprocess_state_dict(sd)
@@ -265,9 +271,28 @@ def apply_refiner(cfg_denoiser, x, sigma):
         ORIGINAL_CHECKPOINT = shared.sd_model.sd_checkpoint_info.filename
         load_state_dict(model, sd)
 
+        # 1. reset the current_lora_hash so networks.py/load_networks() parse the LoRA again
+        sd_model.current_lora_hash = str([])
+
+        # 2. parse the LoRA to save to ModelPatcher.lora_patches
+        if not cfg_denoiser.p.disable_extra_networks:
+            loras = cfg_denoiser.p.extra_network_data.pop("lora", None)
+            cfg_denoiser.p.extra_network_data["lora"] = apply_lora_for_refiner(loras)
+            extra_networks.activate(cfg_denoiser.p, cfg_denoiser.p.extra_network_data)
+
+        # 3. reset the loaded_hash so LoraLoader load the LoRA again
+        sd_model.forge_objects.unet.lora_loader.loaded_hash = str([])
+
+        # 4. actually load the LoRA
+        sd_model.forge_objects.unet.refresh_loras()
+
+        # 5. reset the hashes again for the non-refiner pass
+        sd_model.current_lora_hash = str([])
+        sd_model.forge_objects.unet.lora_loader.loaded_hash = str([])
+
         return True
 
-    sampling_cleanup(sd_models.model_data.get_sd_model().forge_objects.unet)
+    sampling_cleanup(shared.sd_model.forge_objects.unet)
 
     original_checkpoint = getattr(shared.opts, "sd_model_checkpoint")
     checkpoint_changed = main_entry.checkpoint_change(refiner_checkpoint_info.short_title, preset=None, save=False, refresh=False)
@@ -290,7 +315,7 @@ def apply_refiner(cfg_denoiser, x, sigma):
     cfg_denoiser.p.setup_conds()
     cfg_denoiser.update_inner_model()
 
-    sampling_prepare(sd_models.model_data.get_sd_model().forge_objects.unet, x=x)
+    sampling_prepare(shared.sd_model.forge_objects.unet, x=x)
     return True
 
 
diff --git a/modules/shared_options.py b/modules/shared_options.py
index b0da9fba..0117a789 100644
--- a/modules/shared_options.py
+++ b/modules/shared_options.py
@@ -369,7 +369,7 @@ options_templates.update(
         ("refiner", "Refiner", "sd"),
         {
             "show_refiner": OptionInfo(False, "Display the Refiner Accordion").info("Refiner swaps the model in the middle of generation; useful for Wan 2.2 <b>High Noise</b> to <b>Low Noise</b> switching").needs_reload_ui(),
-            "refiner_fast_sd": OptionInfo(False, 'Reload "state_dict" Only').info("EXPERIMENTAL").info("does not support LoRA currently"),
+            "refiner_fast_sd": OptionInfo(False, 'Reload "state_dict" Only').info("EXPERIMENTAL"),
             "refiner_use_steps": OptionInfo(False, 'Switch based on "steps" instead').info('by default, Refiner swaps the model based on "sigmas" to match <a href="https://www.reddit.com/r/StableDiffusion/comments/1n3qns1/wan_22_how_many_highsteps_are_needed_a_simple/">Wan 2.2</a> \'s behavior'),
             "refiner_lora_replacement": OptionInfo(
                 "high_noise=low_noise",