diff --git a/yudao-module-iot/yudao-module-iot-gateway/src/main/java/cn/iocoder/yudao/module/iot/gateway/service/device/remote/IotDeviceApiImpl.java b/yudao-module-iot/yudao-module-iot-gateway/src/main/java/cn/iocoder/yudao/module/iot/gateway/service/device/remote/IotDeviceApiImpl.java
index ed46a9afb..0a6c59c1e 100644
--- a/yudao-module-iot/yudao-module-iot-gateway/src/main/java/cn/iocoder/yudao/module/iot/gateway/service/device/remote/IotDeviceApiImpl.java
+++ b/yudao-module-iot/yudao-module-iot-gateway/src/main/java/cn/iocoder/yudao/module/iot/gateway/service/device/remote/IotDeviceApiImpl.java
@@ -8,8 +8,6 @@ import cn.iocoder.yudao.module.iot.core.topic.auth.IotDeviceRegisterReqDTO;
 import cn.iocoder.yudao.module.iot.core.topic.auth.IotDeviceRegisterRespDTO;
 import cn.iocoder.yudao.module.iot.core.topic.auth.IotSubDeviceRegisterRespDTO;
 import cn.iocoder.yudao.module.iot.gateway.config.IotGatewayProperties;
-import jakarta.annotation.PostConstruct;
-import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.web.client.RestTemplateBuilder;
 import org.springframework.core.ParameterizedTypeReference;
@@ -19,6 +17,8 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
 import org.springframework.web.client.RestTemplate;
 
+import javax.annotation.PostConstruct;
+import javax.annotation.Resource;
 import java.util.List;
 
 import static cn.iocoder.yudao.framework.common.exception.enums.GlobalErrorCodeConstants.INTERNAL_SERVER_ERROR;
@@ -42,34 +42,34 @@ public class IotDeviceApiImpl implements IotDeviceCommonApi {
         IotGatewayProperties.RpcProperties rpc = gatewayProperties.getRpc();
         restTemplate = new RestTemplateBuilder()
                 .rootUri(rpc.getUrl())
-                .readTimeout(rpc.getReadTimeout())
-                .connectTimeout(rpc.getConnectTimeout())
+                .setReadTimeout(rpc.getReadTimeout())
+                .setConnectTimeout(rpc.getConnectTimeout())
                 .build();
     }
 
     @Override
     public CommonResult<Boolean> authDevice(IotDeviceAuthReqDTO authReqDTO) {
-        return doPost("/rpc-api/iot/device/auth", authReqDTO, new ParameterizedTypeReference<>() { });
+        return doPost("/rpc-api/iot/device/auth", authReqDTO, new ParameterizedTypeReference<CommonResult<Boolean>>() { });
     }
 
     @Override
     public CommonResult<IotDeviceRespDTO> getDevice(IotDeviceGetReqDTO getReqDTO) {
-        return doPost("/rpc-api/iot/device/get", getReqDTO, new ParameterizedTypeReference<>() { });
+        return doPost("/rpc-api/iot/device/get", getReqDTO, new ParameterizedTypeReference<CommonResult<IotDeviceRespDTO>>() { });
     }
 
     @Override
     public CommonResult<List<IotModbusDeviceConfigRespDTO>> getModbusDeviceConfigList(IotModbusDeviceConfigListReqDTO listReqDTO) {
-        return doPost("/rpc-api/iot/modbus/config-list", listReqDTO, new ParameterizedTypeReference<>() { });
+        return doPost("/rpc-api/iot/modbus/config-list", listReqDTO, new ParameterizedTypeReference<CommonResult<List<IotModbusDeviceConfigRespDTO>>>() { });
     }
 
     @Override
     public CommonResult<IotDeviceRegisterRespDTO> registerDevice(IotDeviceRegisterReqDTO reqDTO) {
-        return doPost("/rpc-api/iot/device/register", reqDTO, new ParameterizedTypeReference<>() { });
+        return doPost("/rpc-api/iot/device/register", reqDTO, new ParameterizedTypeReference<CommonResult<IotDeviceRegisterRespDTO>>() { });
     }
 
     @Override
     public CommonResult<List<IotSubDeviceRegisterRespDTO>> registerSubDevices(IotSubDeviceRegisterFullReqDTO reqDTO) {
-        return doPost("/rpc-api/iot/device/register-sub", reqDTO, new ParameterizedTypeReference<>() { });
+        return doPost("/rpc-api/iot/device/register-sub", reqDTO, new ParameterizedTypeReference<CommonResult<List<IotSubDeviceRegisterRespDTO>>>() { });
     }
 
     private <T, R> CommonResult<R> doPost(String url, T body,