diff --git a/app.py b/app.py
index d4a044a..c553f57 100644
--- a/app.py
+++ b/app.py
@@ -44,9 +44,9 @@ def navigation_bar():
 ) as demo:
     # with gr.Row():
     #     navigation_bar()
-    gr.Image(
-            "images/banner.jpg", elem_id="banner-image", show_label=False
-        )
+    # gr.Image(
+    #         "images/banner.jpg", elem_id="banner-image", show_label=False
+    #     )
     gr.Markdown(HEADER_MD, elem_classes="markdown-text")
     with gr.Tabs(elem_classes="tab-buttons") as tabs:
         with gr.TabItem("💬 Chat", elem_id="chat-tab-interface", id=1): 
diff --git a/sotopia_generate.py b/sotopia_generate.py
index fd7e8c1..2fcfb24 100644
--- a/sotopia_generate.py
+++ b/sotopia_generate.py
@@ -250,8 +250,6 @@ def obtain_chain(
 def _return_fixed_model_version(model_name: str) -> str:
     model_version_map = {
         "gpt-3.5-turbo": "gpt-3.5-turbo-0613",
-        "gpt-3.5-turbo-finetuned": "ft:gpt-3.5-turbo-0613:academicscmu::8nY2zgdt",
-        "gpt-3.5-turbo-ft-MF": "ft:gpt-3.5-turbo-0613:academicscmu::8nuER4bO",
         "gpt-4": "gpt-4-0613",
         "gpt-4-turbo": "gpt-4-1106-preview",
     }