diff --git a/entrypoint.sh b/entrypoint.sh
index 24dfab7..cf6d02f 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -34,6 +34,6 @@ if [ ! -f "$logging_conf" ]; then
     fi
 fi
 
-mkdir -p /app/logs /app/data/icon /app/data/text
+mkdir -p /app/logs /app/data
 
 exec "$@"
diff --git a/favicon_app/routes/favicon_routes.py b/favicon_app/routes/favicon_routes.py
index e26b61c..e81f0dd 100644
--- a/favicon_app/routes/favicon_routes.py
+++ b/favicon_app/routes/favicon_routes.py
@@ -54,13 +54,21 @@ async def get_count():
 
 
 @favicon_router.get('/icon/referer', include_in_schema=False)
-async def get_referrer():
-    """获取请求来源信息"""
+async def get_referrer(unique: Optional[str] = Query(None)):
+    """获取请求来源信息，带unique参数时会进行去重处理"""
     content = 'None'
     path = os.path.join(_icon_root_path, 'data', 'referer.txt')
+
     if os.path.exists(path):
         try:
             content = FileUtil.read_file(path, mode='r') or 'None'
+
+            if unique in ['true', '1', 'True']:
+                lines = [line.strip() for line in content.split('\n') if line.strip()]
+                unique_lines = list(set(lines))
+                unique_content = '\n'.join(unique_lines)
+                FileUtil.write_file(path, unique_content, mode='w')
+                content = unique_content
         except Exception as e:
             logger.error(f"读取referer文件失败: {e}")
     return Response(content=content, media_type="text/plain")
diff --git a/favicon_app/routes/favicon_service.py b/favicon_app/routes/favicon_service.py
index f04a72a..fbbebcd 100644
--- a/favicon_app/routes/favicon_service.py
+++ b/favicon_app/routes/favicon_service.py
@@ -39,6 +39,7 @@ class FaviconService:
     def __init__(self):
         # 使用锁保证线程安全
         self._lock = Lock()
+
         # 全局计数器和集合
         self.url_count = 0
         self.request_icon_count = 0
@@ -46,7 +47,9 @@ class FaviconService:
         self.domain_list: List[str] = list()
 
         # 初始化队列
+        # 实时处理的任务数量
         self.icon_queue = Queue()
+        # 所有正在处理的任务数量
         self.total_queue = Queue()
 
         # 队列阈值常量配置
@@ -193,12 +196,14 @@ class FaviconService:
         }
 
     def _queue_pull(self, is_pull: bool = True, _queue: Queue = None) -> None:
-        """从队列中取出元素"""
+        """从队列中取出元素，用于任务完成后移除队列中的记录
+        - is_pull: 是否执行取出操作
+        - _queue: 要操作的队列，默认为icon_queue
+        """
         if _queue is None:
             _queue = self.icon_queue
 
         if is_pull and not _queue.empty():
-            # _queue.get()
             try:
                 _queue.get_nowait()
                 _queue.task_done()
@@ -269,7 +274,6 @@ class FaviconService:
         icon_content = None
 
         try:
-
             with self._lock:
                 if entity.domain in self.domain_list:
                     self._queue_pull(True, self.total_queue)
@@ -340,6 +344,8 @@ class FaviconService:
             with self._lock:
                 if entity.domain in self.domain_list:
                     self.domain_list.remove(entity.domain)
+                # 同时从两个队列中移除元素（处理完成）
+                self._queue_pull(True, self.icon_queue)
                 self._queue_pull(True, self.total_queue)
 
     def get_count(self) -> Dict[str, int]:
@@ -369,7 +375,6 @@ class FaviconService:
         if not url:
             return {"message": "请提供url参数"}
 
-        logger.info('##########################################################')
         try:
             entity = Favicon(url)
 
@@ -396,6 +401,8 @@ class FaviconService:
                 if _cached and not cached_icon:
                     # 缓存已过期，后台刷新缓存
                     logger.info(f"缓存已过期，加入后台队列刷新: {entity.domain}")
+                    # 只增加总队列计数，不增加实时队列计数（后台任务）
+                    self.total_queue.put(entity.domain)
                     bg_tasks.add_task(self.get_icon_sync, entity, _cached)
 
                 return Response(content=icon_content,
@@ -408,6 +415,8 @@ class FaviconService:
                 if not is_sync:
                     # 返回默认图片并加入后台队列
                     logger.info(f"返回默认图片并加入后台队列: {entity.domain}")
+                    # 只增加总队列计数，不增加实时队列计数（后台任务）
+                    self.total_queue.put(entity.domain)
                     bg_tasks.add_task(self.get_icon_sync, entity, _cached)
                     return self.get_default(0)
                 else:
@@ -416,11 +425,16 @@ class FaviconService:
                     if queue_size >= self.MAX_QUEUE_SIZE:
                         # 加入后台队列并返回默认图片
                         logger.info(f"队列大小({queue_size})>={self.MAX_QUEUE_SIZE}，返回默认图片并加入后台队列: {entity.domain}")
+                        # 只增加总队列计数，不增加实时队列计数（后台任务）
+                        self.total_queue.put(entity.domain)
                         bg_tasks.add_task(self.get_icon_sync, entity, _cached)
                         return self.get_default(0)
                     else:
                         # 队列<MAX_QUEUE_SIZE，实时处理
                         logger.info(f"队列大小({queue_size})<{self.MAX_QUEUE_SIZE}，实时处理: {entity.domain}")
+                        # 同时增加两个队列计数（实时处理任务）
+                        self.icon_queue.put(entity.domain)
+                        self.total_queue.put(entity.domain)
                         icon_content = self.get_icon_sync(entity, _cached)
 
                         if not icon_content:
diff --git a/main.py b/main.py
index 9a291f7..a7373e0 100644
--- a/main.py
+++ b/main.py
@@ -30,15 +30,17 @@ app.include_router(favicon_router)
 
 @app.middleware("http")
 async def log_referer(request: Request, call_next):
+    _flag = True if ('/icon' in request.url.path and 'url=' in request.url.query) else False
+    logger.info('#' * 60) if _flag else None
     referer = request.headers.get('referrer') or request.headers.get('referer')
     if referer:
         FileUtil.write_file(referer_log_file, referer, mode='a', atomic=True)
     response = await call_next(request)
-
+    logger.info('#' * 60) if _flag else None
     return response
 
 
-# @app.get("/")
+@app.get("/")
 async def root():
     return {"message": "Welcome to Favicon API! Use /icon/?url=example.com to get favicon."}