Update app.py

app.py

@@ -21,7 +21,6 @@ from mlx_lm import convert
 
 HF_TOKEN = os.environ.get("HF_TOKEN")
 SPACE_ID = os.environ.get("SPACE_ID")
-SPACE_HOST = os.environ.get("SPACE_HOST")
 
 # I'm not sure if we need to add more stuff here
 QUANT_PARAMS = {
@@ -157,9 +156,7 @@ css="""/* Custom CSS to allow scrolling */
 # Create Gradio interface
 with gr.Blocks(css=css) as demo:
     gr.Markdown("You must be logged in to use MLX-my-repo.")
-    gr.LoginButton(
-        link=SPACE_HOST
-    )
+    gr.LoginButton()
 
     model_id = HuggingfaceHubSearch(
         label="Hub Model ID",