fix metadata

app.py

@@ -100,7 +100,10 @@ with gr.Blocks() as app:
                     label="Argilla Space Name", value=f"{dataset_name.value}_argilla"
                 )
                 create_argilla_space_btn = gr.Button(value="2️⃣ Create Argilla Space")
-    argilla_space_url = gr.Textbox(label="Argilla Space URL", info="Create a new Argilla space or add the URL of an existing one here")
+    argilla_space_url = gr.Textbox(
+        label="Argilla Space URL",
+        info="Create a new Argilla space or add the URL of an existing one here",
+    )
 
     ##############################################
     # Define the Argilla dataset configuration
@@ -220,7 +223,7 @@ with gr.Blocks() as app:
                     metadata_column.select(
                         fn=lambda value: value,
                         inputs=[metadata_column],
-                        outputs=[question_name],
+                        outputs=[metadata_name],
                     )
                     add_metadata_btn = gr.Button(value="Add Metadata")
                     metadata_columns_view = gr.Dropdown(