diff --git a/pytchat/processors/chat_processor.py b/pytchat/processors/chat_processor.py
index 2b94221..44dda87 100644
--- a/pytchat/processors/chat_processor.py
+++ b/pytchat/processors/chat_processor.py
@@ -10,14 +10,14 @@ class ChatProcessor:
                
         Parameter
         ----------
-        chat_components: [LIST:component]
+        chat_components: List[component]
             component : dict {
                 "video_id" : str
                     動画ID
                 "timeout"  : int
                     次のチャットの再読み込みまでの時間(秒）
-                "chatdata" : list<object>
-                    チャットデータ（actions）のリスト
+                "chatdata" : List[dict]
+                    チャットデータのリスト
             }
         '''
         pass
diff --git a/pytchat/processors/compatible/processor.py b/pytchat/processors/compatible/processor.py
index 124af35..31e1b15 100644
--- a/pytchat/processors/compatible/processor.py
+++ b/pytchat/processors/compatible/processor.py
@@ -4,11 +4,12 @@ from .renderer.textmessage import LiveChatTextMessageRenderer
 from .renderer.paidmessage import LiveChatPaidMessageRenderer
 from .renderer.paidsticker import LiveChatPaidStickerRenderer
 from .renderer.legacypaid import LiveChatLegacyPaidMessageRenderer
+from .. chat_processor import ChatProcessor
 from ... import mylogger
 from ... import config
 logger = mylogger.get_logger(__name__,mode=config.LOGGER_MODE)
 
-class CompatibleProcessor:
+class CompatibleProcessor(ChatProcessor):
 
     def process(self, chat_components: list):
 
diff --git a/pytchat/processors/default/processor.py b/pytchat/processors/default/processor.py
index 123157a..be3dfd6 100644
--- a/pytchat/processors/default/processor.py
+++ b/pytchat/processors/default/processor.py
@@ -4,6 +4,7 @@ from .renderer.textmessage import LiveChatTextMessageRenderer
 from .renderer.paidmessage import LiveChatPaidMessageRenderer
 from .renderer.paidsticker import LiveChatPaidStickerRenderer
 from .renderer.legacypaid import LiveChatLegacyPaidMessageRenderer
+from .. chat_processor import ChatProcessor
 from ... import config
 from ... import mylogger
 logger = mylogger.get_logger(__name__,mode=config.LOGGER_MODE)
@@ -25,7 +26,7 @@ class Chatdata:
             return
         await asyncio.sleep(self.interval/len(self.items))
 
-class DefaultProcessor:
+class DefaultProcessor(ChatProcessor):
     def process(self, chat_components: list):
 
         chatlist = []
diff --git a/pytchat/processors/speed_calculator.py b/pytchat/processors/speed_calculator.py
index fac7b73..361b32f 100644
--- a/pytchat/processors/speed_calculator.py
+++ b/pytchat/processors/speed_calculator.py
@@ -4,7 +4,7 @@ speedmeter.py
 Calculate speed of chat.
 """
 import calendar, datetime, pytz
-
+from .chat_processor import ChatProcessor
 class RingQueue:
     """
     リング型キュー
@@ -77,7 +77,7 @@ class RingQueue:
     def item_count(self):
         return len(self.items)
         
-class SpeedCalculator(RingQueue):
+class SpeedCalculator(ChatProcessor, RingQueue):
     """
     チャットの勢いを計算するクラス
     Parameter