diff --git a/README.md b/README.md
index 2becccb..86b9272 100644
--- a/README.md
+++ b/README.md
@@ -453,7 +453,7 @@ VITE_LLM_BASE_URL=http://localhost:11434/v1  # Ollama API地址（可选）
    # 在 Supabase SQL 编辑器中执行
    cat supabase/migrations/full_schema.sql
    ```
-4. 如果不配置 Supabase，系统将以演示模式运行，数据不会持久化
+4. 如果不配置 Supabase，系统将以演示模式运行，仓库相关、项目管理相关的功能将无法使用，仅能使用即时分析功能，且数据不会持久化
 
 ## ✨ 核心功能
 
diff --git a/README_EN.md b/README_EN.md
index 525c734..b10fddb 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -389,7 +389,7 @@ VITE_LLM_BASE_URL=http://localhost:11434/v1  # Ollama API address (optional)
    # Execute in Supabase SQL Editor
    cat supabase/migrations/full_schema.sql
    ```
-4. If Supabase is not configured, the system will run in demo mode without data persistence
+4. If Supabase is not configured, functions related to warehouses and project management will be unavailable. Only the instant analysis function can be used, and data will not be persisted, and the system will run in demo mode without data persistence
 
 ## ✨ Core Features