Update app-mixtral.py

app-mixtral.py

@@ -40,7 +40,7 @@ parser = argparse.ArgumentParser(description="Gradio launcher for Streaming-Kanj
 parser.add_argument(
     "--sd_model_id_or_path",
     type=str,
-    default="runwayml/stable-diffusion-v1-5",
+    default="stable-diffusion-v1-5/stable-diffusion-v1-5",
     required=False,
     help="Path to downloaded sd-1-5 model or model identifier from huggingface.co/models.",
 )