diff --git a/.gitignore b/.gitignore
index 6cab4da..f8b98f9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -107,6 +107,7 @@ BUILD_GUIDE.md
 launcher.py
 launcher.spec
 mumuainovel.md
+logo.ico
 
 
 data/
diff --git a/backend/app/api/polish.py b/backend/app/api/polish.py
index 3f02067..4f9906f 100644
--- a/backend/app/api/polish.py
+++ b/backend/app/api/polish.py
@@ -47,7 +47,7 @@ async def polish_text(
         logger.info(f"开始AI去味处理，原文长度: {len(request.original_text)}")
         
         # 调用AI进行去味处理
-        polished_text = await ai_service.generate_text(
+        polished_text = await user_ai_service.generate_text(
             prompt=prompt,
             provider=request.provider,
             model=request.model,
diff --git a/backend/app/api/wizard_stream.py b/backend/app/api/wizard_stream.py
index bb165f5..7125f3f 100644
--- a/backend/app/api/wizard_stream.py
+++ b/backend/app/api/wizard_stream.py
@@ -926,6 +926,7 @@ async def outline_generator(
         requirements = data.get("requirements", "")
         provider = data.get("provider")
         model = data.get("model")
+        user_id = data.get("user_id")  # 从中间件注入
         
         # 获取项目信息
         yield await SSEResponse.send_progress("加载项目信息...", 10)