diff --git a/src/device/dtos/get.device.dto.ts b/src/device/dtos/get.device.dto.ts
index 99c0dad..13204de 100644
--- a/src/device/dtos/get.device.dto.ts
+++ b/src/device/dtos/get.device.dto.ts
@@ -1,5 +1,5 @@
 import { ApiProperty } from '@nestjs/swagger';
-import { IsNotEmpty, IsString } from 'class-validator';
+import { IsNotEmpty, IsOptional, IsString } from 'class-validator';
 
 export class GetDeviceByRoomUuidDto {
   @ApiProperty({
@@ -18,4 +18,18 @@ export class GetDeviceLogsDto {
   @IsString()
   @IsNotEmpty()
   public code: string;
+  @ApiProperty({
+    description: 'startTime',
+    required: false,
+  })
+  @IsString()
+  @IsOptional()
+  public startTime: string;
+  @ApiProperty({
+    description: 'endTime',
+    required: false,
+  })
+  @IsString()
+  @IsOptional()
+  public endTime: string;
 }
diff --git a/src/device/interfaces/get.device.interface.ts b/src/device/interfaces/get.device.interface.ts
index 880a976..7422ed2 100644
--- a/src/device/interfaces/get.device.interface.ts
+++ b/src/device/interfaces/get.device.interface.ts
@@ -66,7 +66,7 @@ export interface updateDeviceFirmwareInterface {
 }
 export interface getDeviceLogsInterface {
   data: [];
-  startTime: number;
-  endTime: number;
+  startTime: string;
+  endTime: string;
   deviceUuid?: string;
 }
diff --git a/src/device/services/device.service.ts b/src/device/services/device.service.ts
index c856143..8e4377e 100644
--- a/src/device/services/device.service.ts
+++ b/src/device/services/device.service.ts
@@ -806,6 +806,8 @@ export class DeviceService {
       const response = await this.getDeviceLogsTuya(
         deviceDetails.deviceTuyaUuid,
         query.code,
+        query.startTime,
+        query.endTime,
       );
 
       return {
@@ -822,11 +824,11 @@ export class DeviceService {
   async getDeviceLogsTuya(
     deviceId: string,
     code: string,
+    startTime: string = (Date.now() - 1 * 60 * 60 * 1000).toString(),
+    endTime: string = Date.now().toString(),
   ): Promise<getDeviceLogsInterface> {
     try {
-      const now = Date.now();
-      const oneHourAgo = now - 1 * 60 * 60 * 1000;
-      const path = `/v2.0/cloud/thing/${deviceId}/report-logs?start_time=${oneHourAgo}&end_time=${now}&codes=${code}&size=50`;
+      const path = `/v2.0/cloud/thing/${deviceId}/report-logs?start_time=${startTime}&end_time=${endTime}&codes=${code}&size=50`;
       const response = await this.tuya.request({
         method: 'GET',
         path,
@@ -835,8 +837,8 @@ export class DeviceService {
       const camelCaseResponse = convertKeysToCamelCase(response);
       const logs = camelCaseResponse.result.logs ?? [];
       return {
-        startTime: oneHourAgo,
-        endTime: now,
+        startTime,
+        endTime,
         data: logs,
       } as getDeviceLogsInterface;
     } catch (error) {