Update app.py

app.py

@@ -56,7 +56,7 @@ def generate(
     if torch.cuda.is_available():
 
         if not use_vae:  
-            pipe = DiffusionPipeline.from_single_file("https://civitai.com/api/download/models/403131", torch_dtype=torch.float16)
+            pipe = DiffusionPipeline.from_pretrained(model, torch_dtype=torch.float16)
             
         if use_vae:
             vae = AutoencoderKL.from_pretrained(vaecall, torch_dtype=torch.float16)