diff --git a/talkingq-url/banban/routers/mqtt_router.py b/talkingq-url/banban/routers/mqtt_router.py
index 1b44e11..95aa6c2 100644
--- a/talkingq-url/banban/routers/mqtt_router.py
+++ b/talkingq-url/banban/routers/mqtt_router.py
@@ -110,6 +110,7 @@ async def bind_nfc(
     req: NFCBindRequest,
     current_user_id: int = Depends(get_current_user_id)
     ):
+    # 扫码绑定卡片需要发送NFC绑定命令
     service = await _get_service()
     msg_id = await service.send_bind_nfc_command(req.device_id, req.uuid)
     return CommandResponse(msg_id=msg_id, device_id=req.device_id)
diff --git a/talkingq-url/handlers/mqtt_handler.py b/talkingq-url/handlers/mqtt_handler.py
index 44774e0..d70b2fb 100644
--- a/talkingq-url/handlers/mqtt_handler.py
+++ b/talkingq-url/handlers/mqtt_handler.py
@@ -165,6 +165,8 @@ class TalkingQMQTTService:
         logger.info(device_id, "", f"[NFC绑定] 设备 {device_id} 请求绑定卡片返回状态: {status}")
 
         nfc_uuid = params.get("uuid")
+        # 卡片与设备绑定
+        await card_service.activate_card(device_id=device_id, card_uuid=nfc_uuid)
         logger.info(device_id, "", f"[NFC绑定] 设备 {device_id} 请求绑定卡片, UUID={nfc_uuid}")
 
     async def _handle_open_response(self, device_id: str, payload: dict):