diff --git a/.github/publish.txt b/.github/publish.txt
index 51dbc6cc..49482488 100644
--- a/.github/publish.txt
+++ b/.github/publish.txt
@@ -1 +1 @@
-v6.4.1-fix2
+v6.4.2
diff --git a/core/__init__.py b/core/__init__.py
index 2f717b8b..0e83d5a6 100644
--- a/core/__init__.py
+++ b/core/__init__.py
@@ -8,7 +8,6 @@
 
 from amiyabot import *
 from amiyabot.adapters import BotAdapterProtocol
-from amiyabot.adapters.tencent import TencentBotInstance
 from amiyabot.network.httpRequests import http_requests
 
 from core.database.messages import MessageRecord
@@ -62,7 +61,7 @@ async def send_to_console_channel(chain: Chain):
         instance = bot[item.appid]
 
         if item.console_channel and instance:
-            if type(instance.instance) is TencentBotInstance:
+            if isinstance(instance.instance, QQGuildBotInstance):
                 if not instance.private:
                     chain.builder = SourceServer()
 
diff --git a/pluginsDev b/pluginsDev
index caa7b929..2d7841bc 160000
--- a/pluginsDev
+++ b/pluginsDev
@@ -1 +1 @@
-Subproject commit caa7b929b1624f3139d5492611ebb329471d8c59
+Subproject commit 2d7841bc6c22a4fcfd930ee321641e2ab2af49a1
diff --git a/requirements.txt b/requirements.txt
index 66877cfb..bda35763 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-amiyabot==1.8.2
+amiyabot==1.8.4
 attrdict~=2.0.1
 baidu-aip
 dhash~=1.3