diff --git a/apps/agentfabric/app.py b/apps/agentfabric/app.py
index 20780cf6b..7dac1eba5 100644
--- a/apps/agentfabric/app.py
+++ b/apps/agentfabric/app.py
@@ -102,6 +102,7 @@ def check_uuid(uuid_str):
                         create_chatbot = mgr.Chatbot(
                             show_label=False,
                             value=[[None, start_text]],
+                            flushing=False,
                             show_copy_button=True,
                             llm_thinking_presets=[
                                 qwen(
@@ -375,10 +376,9 @@ def format_message_with_builder_cfg(_state, chatbot, builder_cfg,
                 visible=True,
                 value=format_cover_html(builder_cfg, bot_avatar_path)),
             user_chatbot:
-            mgr.Chatbot(
+            gr.update(
                 visible=False,
-                avatar_images=get_avatar_image(bot_avatar, uuid_str),
-                _force_update=True),
+                avatar_images=get_avatar_image(bot_avatar, uuid_str)),
             user_chat_bot_suggest:
             gr.Dataset(components=[preview_chat_input], samples=suggestion)
         }
@@ -443,7 +443,7 @@ def process_configuration(uuid_str, bot_avatar, name, description,
         bot_avatar, bot_avatar_path = save_avatar_image(bot_avatar, uuid_str)
         suggestions_filtered = [row for row in suggestions if row[0]]
         if len(suggestions_filtered) == 0:
-            suggestions_filtered == [['']]
+            suggestions_filtered = [['']]
         user_dir = get_user_dir(uuid_str)
         if knowledge_files is not None:
             new_knowledge_files = [
@@ -456,7 +456,6 @@ def process_configuration(uuid_str, bot_avatar, name, description,
                     shutil.copy(src_file.name, dst_file)
         else:
             new_knowledge_files = []
-
         builder_cfg = {
             'name': name,
             'avatar': bot_avatar,
@@ -511,16 +510,13 @@ def process_configuration(uuid_str, bot_avatar, name, description,
                 visible=True,
                 value=format_cover_html(builder_cfg, bot_avatar_path)),
             user_chatbot:
-            mgr.Chatbot(
+            gr.update(
                 visible=False,
-                avatar_images=get_avatar_image(bot_avatar, uuid_str),
-                _force_update=True,
-            ),
+                avatar_images=get_avatar_image(bot_avatar, uuid_str)),
+            suggestion_input: [item[:] for item in suggestions_filtered],
             user_chat_bot_suggest:
             gr.Dataset(
                 components=[preview_chat_input], samples=suggestions_filtered),
-            suggestion_input:
-            gr.DataFrame(value=suggestions_filtered)
         }
 
     # 配置 "Configure" 标签页的提交按钮功能
diff --git a/apps/agentfabric/appBot.py b/apps/agentfabric/appBot.py
index 141179518..395246642 100644
--- a/apps/agentfabric/appBot.py
+++ b/apps/agentfabric/appBot.py
@@ -95,9 +95,20 @@ def send_message(chatbot, input, _state):
         # 将发送的消息添加到聊天历史
         if 'user_agent' not in _state:
             init_user(_state)
-
+        # 将发送的消息添加到聊天历史
+        _uuid_str = check_uuid(uuid_str)
         user_agent = _state['user_agent']
-        append_files = list(map(lambda f: f.path, input.files))
+        append_files = []
+        for file in input.files:
+            file_name = os.path.basename(file.path)
+            # covert xxx.json to xxx_uuid_str.json
+            file_name = file_name.replace('.', f'_{_uuid_str}.')
+            file_path = os.path.join(get_ci_dir(), file_name)
+            if not os.path.exists(file_path):
+                # make sure file path's directory exists
+                os.makedirs(os.path.dirname(file_path), exist_ok=True)
+                shutil.copy(file.path, file_path)
+            append_files.append(file_path)
         chatbot.append([{'text': input.text, 'files': input.files}, None])
         yield {
             user_chatbot: chatbot,
@@ -141,12 +152,12 @@ def send_message(chatbot, input, _state):
             chatbot[-1][1] = msg
             yield {user_chatbot: chatbot}
 
-            gr.on([user_chatbot_input.submit],
-                  fn=send_message,
-                  inputs=[user_chatbot, user_chatbot_input, state],
-                  outputs=[user_chatbot, user_chatbot_input])
+    gr.on([user_chatbot_input.submit],
+          fn=send_message,
+          inputs=[user_chatbot, user_chatbot_input, state],
+          outputs=[user_chatbot, user_chatbot_input])
 
     demo.load(init_user, inputs=[state], outputs=[state])
 
-demo.queue(concurrency_count=10)
-demo.launch(show_error=True)
+demo.queue()
+demo.launch(show_error=True, max_threads=10)
diff --git a/apps/agentfabric/gradio_utils.py b/apps/agentfabric/gradio_utils.py
index 7fedcbeac..8477ae23e 100644
--- a/apps/agentfabric/gradio_utils.py
+++ b/apps/agentfabric/gradio_utils.py
@@ -50,7 +50,7 @@ def format_cover_html(configuration, bot_avatar_path):
     return f"""
 <div class="bot_cover">
     <div class="bot_avatar">
-        <img src={image_src} />
+        <img src="{image_src}" />
     </div>
     <div class="bot_name">{configuration.get("name", "")}</div>
     <div class="bot_desp">{configuration.get("description", "")}</div>
diff --git a/apps/msgpt/gradio_chatbot.py b/apps/msgpt/gradio_chatbot.py
index 7316ad008..f6d54cdd2 100644
--- a/apps/msgpt/gradio_chatbot.py
+++ b/apps/msgpt/gradio_chatbot.py
@@ -198,7 +198,7 @@ def process_exec_result(self, exec_result: str):
                 return final_result
 
             match_audio = re.search(
-                r'<audio id=audio controls= preload=none> <source id=wav src=(.*?)> <\/audio>',
+                r'<audio id=audio controls= preload=none> <source id=wav src="(.*?)"> <\/audio>',
                 exec_result)
             if match_audio:
                 audio_path = match_audio.group(1)
diff --git a/apps/msgpt/predict.py b/apps/msgpt/predict.py
index ed9b56953..b9f15046b 100644
--- a/apps/msgpt/predict.py
+++ b/apps/msgpt/predict.py
@@ -71,6 +71,6 @@ def upload_image(file):
 
     return [
         gr.HTML.update(
-            f"<div class=\"uploaded-image-box\"><img src={gr_file_path}></img><div>",
+            f"<div class=\"uploaded-image-box\"><img src=\"{gr_file_path}\"></img><div>",
             visible=True), gr_file_path
     ]
diff --git a/modelscope_agent/output_wrapper.py b/modelscope_agent/output_wrapper.py
index c49dce6e6..a95d56621 100644
--- a/modelscope_agent/output_wrapper.py
+++ b/modelscope_agent/output_wrapper.py
@@ -119,7 +119,7 @@ def __init__(self, audio) -> None:
             with open(self._path, 'wb') as f:
                 f.write(self._raw_data)
 
-        self._repr = f'<audio id=audio controls= preload=none> <source id=wav src={self._path}> </audio>'
+        self._repr = f'<audio id=audio controls= preload=none> <source id=wav src="{self._path}"> </audio>'
 
 
 class VideoWrapper(OutputWrapper):
@@ -178,7 +178,7 @@ def display(llm_result: Union[str, dict], exec_result: Dict, idx: int,
         exec_result (Dict): exec result
         idx (int): current round
     """
-    from IPython.display import display, Pretty, Image, Audio, JSON
+    from IPython.display import JSON, Audio, Image, Pretty, display
     idx_info = '*' * 50 + f'round {idx}' + '*' * 50
     display(Pretty(idx_info))