Update app.py

app.py

@@ -1,5 +1,6 @@
 import gradio as gr
 import torch
+import os
 from diffusers import StableDiffusionXLPipeline, AutoencoderKL, LCMScheduler
 from huggingface_hub import hf_hub_download
 from safetensors.torch import load_file
@@ -168,7 +169,7 @@ def run_lora(prompt, negative, lora_scale, selected_state, sdxl_loras, sdxl_lora
         if(last_fused):
             pipe.unfuse_lora()
         pipe.load_lora_weights(loaded_state_dict, adapter_name="loaded_lora")
-        pipe.load_lora_weights(lcm_lora_id, weight_name="lcm_sdxl_lora.safetensors", adapter_name="lcm_lora", use_auth_token=True)
+        pipe.load_lora_weights(lcm_lora_id, weight_name="lcm_sdxl_lora.safetensors", adapter_name="lcm_lora", use_auth_token=os.getenv('HF_TOKEN'))
         pipe.set_adapters(["loaded_lora", "lcm_lora"], adapter_weights=[0.8, 1.0])
         pipe.fuse_lora()
         last_fused = True