diff --git a/src/modules/notification/notification.controller.ts b/src/modules/notification/notification.controller.ts
index 0191f16..d02a0a1 100644
--- a/src/modules/notification/notification.controller.ts
+++ b/src/modules/notification/notification.controller.ts
@@ -25,12 +25,12 @@ export class NotificationController {
   @ApiBadRequestResponse({ description: 'Invalid Request' })
   @ApiBody({ type: NotificationDto })
   async sendNotification(
-    @Body() notificationDto: NotificationDto, @Res() response: Response, @Query('userid') userid: string | null
+    @Body() notificationDto: NotificationDto, @Res() response: Response, @Query('userId') userId: string | null
   ) {
     if (!notificationDto.email && !notificationDto.push && !notificationDto.sms) {
       throw new BadRequestException('At least one of email, push, or sms is required.');
     }
-    return this.notificationService.sendNotification(notificationDto, userid, response);
+    return this.notificationService.sendNotification(notificationDto, userId, response);
   }
 
   // @Post('subscribetotopic')
diff --git a/src/modules/notification_events/notification_events.controller.ts b/src/modules/notification_events/notification_events.controller.ts
index beafc53..d5d6d10 100644
--- a/src/modules/notification_events/notification_events.controller.ts
+++ b/src/modules/notification_events/notification_events.controller.ts
@@ -22,13 +22,13 @@ export class NotificationEventsController {
   @ApiBadRequestResponse({ description: ERROR_MESSAGES.INVALID_REQUEST })
   @UsePipes(new ValidationPipe({ transform: true }))
   @ApiBody({ type: CreateEventDto })
-  @ApiQuery({ name: 'userid', required: true, description: ERROR_MESSAGES.USERID_REQUIRED })
+  @ApiQuery({ name: 'userId', required: true, description: ERROR_MESSAGES.USERID_REQUIRED })
   async create(
     @Body() createEventDto: CreateEventDto,
     @Res() response: Response,
-    @Query('userid', new ParseUUIDPipe({ exceptionFactory: () => new BadRequestException(ERROR_MESSAGES.USERID_UUID) })) userid: string
+    @Query('userId', new ParseUUIDPipe({ exceptionFactory: () => new BadRequestException(ERROR_MESSAGES.USERID_UUID) })) userId: string
   ) {
-    return this.notificationeventsService.createTemplate(userid, createEventDto, response);
+    return this.notificationeventsService.createTemplate(userId, createEventDto, response);
   }
 
   @UseFilters(new AllExceptionsFilter(APIID.TEMPLATE_LIST))
@@ -38,8 +38,8 @@ export class NotificationEventsController {
   @ApiBadRequestResponse({ description: ERROR_MESSAGES.INVALID_REQUEST })
   @UsePipes(new ValidationPipe({ transform: true }))
   @ApiOkResponse({ description: SUCCESS_MESSAGES.TEMPLATE_LIST })
-  async getTemplates(@Body() searchFilterDto: SearchFilterDto, @Res() response: Response, @Query('userid') userid: string | null) {
-    return this.notificationeventsService.getTemplates(searchFilterDto, userid, response)
+  async getTemplates(@Body() searchFilterDto: SearchFilterDto, @Res() response: Response, @Query('userId') userId: string | null) {
+    return this.notificationeventsService.getTemplates(searchFilterDto, userId, response)
   }
 
   @UseFilters(new AllExceptionsFilter(APIID.TEMPLATE_GET))
@@ -47,18 +47,18 @@ export class NotificationEventsController {
   @ApiBody({ type: UpdateEventDto })
   @ApiResponse({ status: 200, description: SUCCESS_MESSAGES.UPDATE_TEMPLATE_API })
   @ApiResponse({ status: 400, description: ERROR_MESSAGES.BAD_REQUEST })
-  @ApiQuery({ name: 'userid', required: true, description: ERROR_MESSAGES.USERID_REQUIRED })
+  @ApiQuery({ name: 'userId', required: true, description: ERROR_MESSAGES.USERID_REQUIRED })
   @UsePipes(new ValidationPipe({ transform: true }))
   updateEvent(
     @Param("id") id: number,
     @Body() updateEventDto: UpdateEventDto,
     @Res() response: Response,
-    @Query('userid', new ParseUUIDPipe({ exceptionFactory: () => new BadRequestException(ERROR_MESSAGES.USERID_REQUIRED) })) userid: string
+    @Query('userId', new ParseUUIDPipe({ exceptionFactory: () => new BadRequestException(ERROR_MESSAGES.USERID_REQUIRED) })) userId: string
   ) {
     return this.notificationeventsService.updateNotificationTemplate(
       id,
       updateEventDto,
-      userid,
+      userId,
       response
     );
   }
@@ -69,8 +69,7 @@ export class NotificationEventsController {
   @UsePipes(new ValidationPipe({ transform: true }))
   @ApiResponse({ status: 200, description: SUCCESS_MESSAGES.TEMPLATE_DELETE })
   @ApiResponse({ status: 404, description: ERROR_MESSAGES.TEMPLATE_NOTFOUND })
-  deleteTemplate(@Param('id') id: number, @Res() response: Response, @Query('userid') userid: string) {
-    return this.notificationeventsService.deleteTemplate(id, userid, response)
+  deleteTemplate(@Param('id') id: number, @Res() response: Response, @Query('userId') userId: string) {
+    return this.notificationeventsService.deleteTemplate(id, userId, response)
   }
-
 }