Update app.py

app.py

@@ -20,8 +20,7 @@ pipe = StableDiffusionXLPipeline.from_pretrained(
     torch_dtype=torch.float16, 
     use_safetensors=True,
     custom_pipeline="lpw_stable_diffusion_xl",
-    add_watermarker=False,
-    variant="fp16"
+    add_watermarker=False
 )
 pipe.to('cuda')