diff --git a/frontend/dataset_generate_page.py b/frontend/dataset_generate_page.py
index ad344fe..afaedb2 100644
--- a/frontend/dataset_generate_page.py
+++ b/frontend/dataset_generate_page.py
@@ -23,11 +23,11 @@ def dataset_generate_page():
             with gr.Column():
                 # 获取模板列表并设置初始值
                 prompts = get_prompt_store().all()
-                prompt_choices = [f"{p['id']} {p['name']}" for p in prompts]
-                initial_prompt = prompt_choices[0] if prompt_choices else None
+                prompt_list = [f"{p['id']} {p['name']}" for p in prompts]
+                initial_prompt = prompt_list[0] if prompt_list else None
                 
                 prompt_dropdown = gr.Dropdown(
-                    choices=prompt_choices,
+                    choices=prompt_list,
                     value=initial_prompt,  # 设置初始选中项
                     label="选择模板",
                     allow_custom_value=True,