diff --git a/AsbCloudWebApi/Controllers/Subsystems/SubsystemController.cs b/AsbCloudWebApi/Controllers/Subsystems/SubsystemController.cs
index 4d16958b..f8124d8d 100644
--- a/AsbCloudWebApi/Controllers/Subsystems/SubsystemController.cs
+++ b/AsbCloudWebApi/Controllers/Subsystems/SubsystemController.cs
@@ -65,7 +65,7 @@ namespace AsbCloudWebApi.Controllers.Subsystems
 
         [HttpGet("drillerDetectedOperationStat")]
         [ProducesResponseType(typeof(IEnumerable<DrillerDetectedOperationStatDto>), (int)System.Net.HttpStatusCode.OK)]
-        public async Task<IActionResult> GetByWellsAsync(GetStatRequest request,
+        public async Task<IActionResult> GetByWellsAsync([FromQuery] GetStatRequest request,
             CancellationToken token)
         {
             if (!request.IdsWells.Any())