diff --git a/src/chat/emoji_system/emoji_manager.py b/src/chat/emoji_system/emoji_manager.py
index 2c2647f0b..b10d8b0bf 100644
--- a/src/chat/emoji_system/emoji_manager.py
+++ b/src/chat/emoji_system/emoji_manager.py
@@ -309,7 +309,11 @@ async def clear_temp_emoji() -> None:
 
     logger.info("[清理] 开始清理缓存...")
 
-    for need_clear in (os.path.join(BASE_DIR, "emoji"), os.path.join(BASE_DIR, "image"), os.path.join(BASE_DIR, "images")):
+    for need_clear in (
+        os.path.join(BASE_DIR, "emoji"),
+        os.path.join(BASE_DIR, "image"),
+        os.path.join(BASE_DIR, "images"),
+    ):
         if os.path.exists(need_clear):
             files = os.listdir(need_clear)
             # 如果文件数超过100就全部删除
diff --git a/src/chat/express/expression_selector.py b/src/chat/express/expression_selector.py
index 20211b9de..c7dc4fac4 100644
--- a/src/chat/express/expression_selector.py
+++ b/src/chat/express/expression_selector.py
@@ -142,15 +142,13 @@ class ExpressionSelector:
                     "style"
                 ):
                     current_count = expr.get("count", 1)
-                    
+
                     # 简单加0.1，但限制最高为5
                     new_count = min(current_count + increment, 5.0)
                     expr["count"] = new_count
                     expr["last_active_time"] = time.time()
 
-                    logger.info(
-                        f"表达方式激活: 原count={current_count:.2f}, 增量={increment}, 新count={new_count:.2f}"
-                    )
+                    logger.info(f"表达方式激活: 原count={current_count:.2f}, 增量={increment}, 新count={new_count:.2f}")
                     break
 
             # 保存更新后的文件