diff --git a/viewshanghai-module-iot/viewshanghai-module-iot-gateway/src/main/resources/application.yaml b/viewshanghai-module-iot/viewshanghai-module-iot-gateway/src/main/resources/application.yaml
index 70928a4..f9e2268 100644
--- a/viewshanghai-module-iot/viewshanghai-module-iot-gateway/src/main/resources/application.yaml
+++ b/viewshanghai-module-iot/viewshanghai-module-iot-gateway/src/main/resources/application.yaml
@@ -88,7 +88,7 @@ viewshanghai:
         # 针对引入的 TCP 组件的配置
         # ====================================
         tcp:
-          enabled: false
+          enabled: true
           port: 8091
           keep-alive-timeout-ms: 30000
           max-connections: 1000