diff --git a/pytchat/__init__.py b/pytchat/__init__.py
index 267413d..9b9f322 100644
--- a/pytchat/__init__.py
+++ b/pytchat/__init__.py
@@ -2,7 +2,7 @@
 pytchat is a python library for fetching youtube live chat without using yt api, Selenium, or BeautifulSoup.
 """
 __copyright__    = 'Copyright (C) 2019 taizan-hokuto'
-__version__      = '0.0.6.2'
+__version__      = '0.0.6.3'
 __license__      = 'MIT'
 __author__       = 'taizan-hokuto'
 __author_email__ = '55448286+taizan-hokuto@users.noreply.github.com'
diff --git a/pytchat/core_async/livechat.py b/pytchat/core_async/livechat.py
index 64529f4..48dd526 100644
--- a/pytchat/core_async/livechat.py
+++ b/pytchat/core_async/livechat.py
@@ -238,6 +238,7 @@ class LiveChatAsync:
                     livechat_json = (await  self._get_livechat_json(
                         reload_continuation, session, headers))
                 contents = self._parser.get_contents(livechat_json)
+                self._is_replay = True
             self._first_fetch = False
         return contents
 
diff --git a/pytchat/core_multithread/livechat.py b/pytchat/core_multithread/livechat.py
index 401d7af..3e5d133 100644
--- a/pytchat/core_multithread/livechat.py
+++ b/pytchat/core_multithread/livechat.py
@@ -233,6 +233,7 @@ class LiveChat:
                     livechat_json = (self._get_livechat_json(
                         reload_continuation, session, headers))
                 contents = self._parser.get_contents(livechat_json)
+                self._is_replay = True
             self._first_fetch = False
         return contents