diff --git a/src/schedule/services/schedule.service.ts b/src/schedule/services/schedule.service.ts
index 065dc55..c4d7b5d 100644
--- a/src/schedule/services/schedule.service.ts
+++ b/src/schedule/services/schedule.service.ts
@@ -162,6 +162,16 @@ export class ScheduleService {
         throw new HttpException('Device Not Found', HttpStatus.NOT_FOUND);
       }
 
+      if (
+        deviceDetails.productDevice.prodType == ProductType.CUR_2 &&
+        addScheduleDto.category != 'Timer'
+      ) {
+        throw new HttpException(
+          'Invalid category for CUR_2 devices',
+          HttpStatus.BAD_REQUEST,
+        );
+      }
+
       // Corrected condition for supported device types
       if (
         deviceDetails.productDevice.prodType !== ProductType.THREE_G &&
@@ -182,6 +192,7 @@ export class ScheduleService {
       await this.addScheduleDeviceInTuya(
         deviceDetails.deviceTuyaUuid,
         addScheduleDto,
+        deviceDetails.productDevice.prodType as ProductType,
       );
     } catch (error) {
       throw new HttpException(
@@ -193,6 +204,7 @@ export class ScheduleService {
   async addScheduleDeviceInTuya(
     deviceId: string,
     addScheduleDto: AddScheduleDto,
+    deviceType: ProductType,
   ): Promise<addScheduleDeviceInterface> {
     try {
       const convertedTime = convertTimestampToDubaiTime(addScheduleDto.time);
@@ -212,7 +224,10 @@ export class ScheduleService {
               value: addScheduleDto.function.value,
             },
           ],
-          category: `category_${addScheduleDto.category}`,
+          category:
+            deviceType == ProductType.CUR_2
+              ? addScheduleDto.category
+              : `category_${addScheduleDto.category}`,
         },
       });
 
@@ -254,7 +269,10 @@ export class ScheduleService {
       );
       const result = schedules.result.map((schedule: any) => {
         return {
-          category: schedule.category.replace('category_', ''),
+          category:
+            deviceDetails.productDevice.prodType == ProductType.CUR_2
+              ? schedule.category
+              : schedule.category.replace('category_', ''),
           enable: schedule.enable,
           function: {
             code: schedule.functions[0].code,
@@ -318,6 +336,16 @@ export class ScheduleService {
         throw new HttpException('Device Not Found', HttpStatus.NOT_FOUND);
       }
 
+      if (
+        deviceDetails.productDevice.prodType == ProductType.CUR_2 &&
+        updateScheduleDto.category != 'Timer'
+      ) {
+        throw new HttpException(
+          'Invalid category for CUR_2 devices',
+          HttpStatus.BAD_REQUEST,
+        );
+      }
+
       // Corrected condition for supported device types
       if (
         deviceDetails.productDevice.prodType !== ProductType.THREE_G &&
@@ -338,6 +366,7 @@ export class ScheduleService {
       await this.updateScheduleDeviceInTuya(
         deviceDetails.deviceTuyaUuid,
         updateScheduleDto,
+        deviceDetails.productDevice.prodType as ProductType,
       );
     } catch (error) {
       throw new HttpException(
@@ -349,6 +378,7 @@ export class ScheduleService {
   async updateScheduleDeviceInTuya(
     deviceId: string,
     updateScheduleDto: UpdateScheduleDto,
+    deviceType: ProductType,
   ): Promise<addScheduleDeviceInterface> {
     try {
       const convertedTime = convertTimestampToDubaiTime(updateScheduleDto.time);
@@ -369,7 +399,10 @@ export class ScheduleService {
               value: updateScheduleDto.function.value,
             },
           ],
-          category: `category_${updateScheduleDto.category}`,
+          category:
+            deviceType == ProductType.CUR_2
+              ? updateScheduleDto.category
+              : `category_${updateScheduleDto.category.replace('category_', '')}`,
         },
       });