diff --git a/MaiMBot-LPMM b/MaiMBot-LPMM
new file mode 160000
index 000000000..d5824d2f4
--- /dev/null
+++ b/MaiMBot-LPMM
@@ -0,0 +1 @@
+Subproject commit d5824d2f48c9415cf619d2b32608c2db6a1bbc39
diff --git a/src/common/tcp_connector.py b/src/common/tcp_connector.py
index 0eba4997e..dd966e648 100644
--- a/src/common/tcp_connector.py
+++ b/src/common/tcp_connector.py
@@ -3,11 +3,7 @@ import certifi
 import aiohttp
 
 ssl_context = ssl.create_default_context(cafile=certifi.where())
-connector = None
 
 
 async def get_tcp_connector():
-    global connector
-    if connector is None:
-        connector = aiohttp.TCPConnector(ssl=ssl_context)
-    return connector
+    return aiohttp.TCPConnector(ssl=ssl_context)