diff --git a/src/plugin_system/base/base_action.py b/src/plugin_system/base/base_action.py
index 61036748..4e55a945 100644
--- a/src/plugin_system/base/base_action.py
+++ b/src/plugin_system/base/base_action.py
@@ -77,7 +77,7 @@ class BaseAction(ABC):
         self.action_require: list[str] = getattr(self.__class__, "action_require", []).copy()
 
         """NORMAL模式下的激活类型"""
-        self.activation_type = getattr(self.__class__, "activation_type", self.focus_activation_type)
+        self.activation_type = getattr(self.__class__, "activation_type")
         """激活类型"""
         self.random_activation_probability: float = getattr(self.__class__, "random_activation_probability", 0.0)
         """当激活类型为RANDOM时的概率"""