diff --git a/metagpt/actions/action.py b/metagpt/actions/action.py
index 4136d7599..9b94ce461 100644
--- a/metagpt/actions/action.py
+++ b/metagpt/actions/action.py
@@ -19,12 +19,12 @@ from metagpt.schema import (
     CodeSummarizeContext,
     CodingContext,
     RunCodeContext,
-    SerDeserMixin,
+    SerializationMixin,
     TestingContext,
 )
 
 
-class Action(SerDeserMixin, is_polymorphic_base=True):
+class Action(SerializationMixin, is_polymorphic_base=True):
     model_config = ConfigDict(arbitrary_types_allowed=True, exclude=["llm"])
 
     name: str = ""
diff --git a/metagpt/roles/role.py b/metagpt/roles/role.py
index 2b8209758..29f3b0595 100644
--- a/metagpt/roles/role.py
+++ b/metagpt/roles/role.py
@@ -36,7 +36,7 @@ from metagpt.llm import LLM, HumanProvider
 from metagpt.logs import logger
 from metagpt.memory import Memory
 from metagpt.provider.base_llm import BaseLLM
-from metagpt.schema import Message, MessageQueue, SerDeserMixin
+from metagpt.schema import Message, MessageQueue, SerializationMixin
 from metagpt.utils.common import (
     any_to_name,
     any_to_str,
@@ -126,7 +126,7 @@ class RoleContext(BaseModel):
         return self.memory.get()
 
 
-class Role(SerDeserMixin, is_polymorphic_base=True):
+class Role(SerializationMixin, is_polymorphic_base=True):
     """Role/Agent"""
 
     model_config = ConfigDict(arbitrary_types_allowed=True, exclude=["llm"])
diff --git a/metagpt/schema.py b/metagpt/schema.py
index 46064472f..41303ea46 100644
--- a/metagpt/schema.py
+++ b/metagpt/schema.py
@@ -54,7 +54,7 @@ from metagpt.utils.serialize import (
 )
 
 
-class SerDeserMixin(BaseModel):
+class SerializationMixin(BaseModel):
     """SereDeserMixin for subclass' ser&deser"""
 
     __is_polymorphic_base = False
@@ -62,7 +62,7 @@ class SerDeserMixin(BaseModel):
 
     @classmethod
     def __get_pydantic_core_schema__(
-        cls, source: type["SerDeserMixin"], handler: Callable[[Any], core_schema.CoreSchema]
+        cls, source: type["SerializationMixin"], handler: Callable[[Any], core_schema.CoreSchema]
     ) -> core_schema.CoreSchema:
         schema = handler(source)
         og_schema_ref = schema["ref"]