diff --git a/api/app/cache/__init__.py b/api/app/cache/__init__.py
index 5300348c..ca7aa91a 100644
--- a/api/app/cache/__init__.py
+++ b/api/app/cache/__init__.py
@@ -2,12 +2,9 @@
 Cache 缓存模块
 
 提供各种缓存功能的统一入口
-注意：隐性记忆和情绪建议已迁移到数据库存储，不再使用Redis缓存
 """
-from .memory import EmotionMemoryCache, ImplicitMemoryCache, InterestMemoryCache
+from .memory import InterestMemoryCache
 
 __all__ = [
-    "EmotionMemoryCache",
-    "ImplicitMemoryCache",
     "InterestMemoryCache",
 ]
diff --git a/api/app/cache/memory/__init__.py b/api/app/cache/memory/__init__.py
index 46ad0b73..9a7fd225 100644
--- a/api/app/cache/memory/__init__.py
+++ b/api/app/cache/memory/__init__.py
@@ -2,14 +2,9 @@
 Memory 缓存模块
 
 提供记忆系统相关的缓存功能
-注意：隐性记忆和情绪建议已迁移到数据库存储，不再使用Redis缓存
 """
-from .emotion_memory import EmotionMemoryCache
-from .implicit_memory import ImplicitMemoryCache
 from .interest_memory import InterestMemoryCache
 
 __all__ = [
-    "EmotionMemoryCache",
-    "ImplicitMemoryCache",
     "InterestMemoryCache",
 ]