Update app.py

app.py

@@ -392,7 +392,7 @@ def create_ui(agent):
         with gr.Row(equal_height=False):
             # Left Column - Inputs
             with gr.Column(scale=1, min_width=400):
-                with gr.Group(label="Document Upload", elem_classes="file-upload"):
+                with gr.Group( elem_classes="file-upload"):
                     file_upload = gr.File(
                         file_types=[".pdf", ".csv", ".xls", ".xlsx"],
                         file_count="multiple",