Update app.py

app.py

@@ -19,7 +19,6 @@ refiner = StableDiffusionXLImg2ImgPipeline.from_pretrained("stabilityai/stable-d
 refiner.to("cuda")
 
 pipe_fast = StableDiffusionXLPipeline.from_pretrained("SG161222/RealVisXL_V4.0_Lightning", torch_dtype=torch.float16)
-pipe_fast.scheduler = EulerAncestralDiscreteScheduler(pipe_fast.scheduler.config)
 pipe_fast.to("cuda")
 
 help_text = """
@@ -199,7 +198,7 @@ with gr.Blocks(css=css, theme="bethecloud/storj_theme") as demo:
     with gr.Row():
         type = gr.Dropdown(["Image Generation","Image Editing"], label="Task", value="Image Generation",interactive=True)
         enhance_prompt = gr.Checkbox(label="Enhance prompt", value=False, scale=0)
-        fast = gr.Checkbox(label="FAST Generation", value=False, scale=0)
+        fast = gr.Checkbox(label="FAST Generation", value=True, scale=0)
         
     with gr.Row():
         input_image = gr.Image(label="Image", type='filepath', interactive=True)