Update app.py

app.py

@@ -261,7 +261,7 @@ def demo():
             db_btn = gr.Radio(["ChromaDB"], label="Vector database type", value = "ChromaDB", type="index", info="Choose your vector database",visible=False)
         with gr.Accordion("Advanced options - Document text splitter", open=False, visible=False):
             with gr.Row():
-                slider_chunk_size = gr.Slider(value=2048, label="Chunk size", info="Chunk size", interactive=False, visible=False)
+                slider_chunk_size = gr.Slider(value=1024, label="Chunk size", info="Chunk size", interactive=False, visible=False)
             with gr.Row():
                 slider_chunk_overlap = gr.Slider(value=256, label="Chunk overlap", info="Chunk overlap", interactive=False, visible=False)