diff --git a/features/marketplace/backend-api/src/experiments/experiments.controller.ts b/features/marketplace/backend-api/src/experiments/experiments.controller.ts
index 9abb25e42..4c3e13c4d 100755
--- a/features/marketplace/backend-api/src/experiments/experiments.controller.ts
+++ b/features/marketplace/backend-api/src/experiments/experiments.controller.ts
@@ -10,6 +10,7 @@ import {
   HttpCode,
   HttpStatus,
 } from '@nestjs/common';
+import { ApiQuery, ApiTags } from '@nestjs/swagger';
 import { ExperimentsService, CreateExperimentDto } from './experiments.service';
 import { ExperimentStatus, ExperimentType } from '@/entities';
 import { JwtAuthGuard } from '@/guards/jwt-auth.guard';
@@ -42,6 +43,7 @@ export class ExperimentsController {
    * List all experiments
    */
   @Get()
+  @ApiQuery({ name: 'status', enum: ExperimentStatus, enumName: 'ExperimentStatus', required: false })
   async listExperiments(@Query('status') status?: ExperimentStatus) {
     if (status) {
       return this.experimentsService.findByStatus(status);