diff --git a/src/plugin_system/base/base_action.py b/src/plugin_system/base/base_action.py
index 492103a74..7b9cef04c 100644
--- a/src/plugin_system/base/base_action.py
+++ b/src/plugin_system/base/base_action.py
@@ -81,6 +81,8 @@ class BaseAction(ABC):
         """FOCUS模式下的激活类型"""
         self.normal_activation_type = getattr(self.__class__, "normal_activation_type", ActionActivationType.ALWAYS)
         """NORMAL模式下的激活类型"""
+        self.activation_type = getattr(self.__class__, "activation_type", self.focus_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"""
         self.llm_judge_prompt: str = getattr(self.__class__, "llm_judge_prompt", "")