diff --git a/main/xiaozhi-server/core/connection.py b/main/xiaozhi-server/core/connection.py
index 7221281f..f9ab946d 100644
--- a/main/xiaozhi-server/core/connection.py
+++ b/main/xiaozhi-server/core/connection.py
@@ -279,7 +279,6 @@ class ConnectionHandler:
     async def _route_message(self, message):
         """消息路由"""
         if isinstance(message, str):
-            self.last_activity_time = time.time() * 1000
             await handleTextMessage(self, message)
         elif isinstance(message, bytes):
             if self.vad is None:
diff --git a/main/xiaozhi-server/core/handle/textHandle.py b/main/xiaozhi-server/core/handle/textHandle.py
index cdb20ac5..1bcf4545 100644
--- a/main/xiaozhi-server/core/handle/textHandle.py
+++ b/main/xiaozhi-server/core/handle/textHandle.py
@@ -1,4 +1,5 @@
 import json
+import time
 from core.handle.abortHandle import handleAbortMessage
 from core.handle.helloHandle import handleHelloMessage
 from core.providers.tools.device_mcp import handle_mcp_message
@@ -45,6 +46,7 @@ async def handleTextMessage(conn, message):
                 conn.client_have_voice = False
                 conn.asr_audio.clear()
                 if "text" in msg_json:
+                    conn.last_activity_time = time.time() * 1000
                     original_text = msg_json["text"]  # 保留原始文本
                     filtered_len, filtered_text = remove_punctuation_and_length(
                         original_text