diff --git a/ManagerService/Controllers/SectionController.cs b/ManagerService/Controllers/SectionController.cs
index f6f4b13..9d11020 100644
--- a/ManagerService/Controllers/SectionController.cs
+++ b/ManagerService/Controllers/SectionController.cs
@@ -233,17 +233,17 @@ namespace ManagerService.Controllers
         /// <summary>
         /// Get all section with beacon
         /// </summary>
-        /// <param name="id">Instance id</param>
+        /// <param name="instanceId">Instance id</param>
         [AllowAnonymous]
         [ProducesResponseType(typeof(List<SectionDTO>), 200)]
         [ProducesResponseType(typeof(string), 404)]
         [ProducesResponseType(typeof(string), 500)]
         [HttpGet("beacons/{id}")]
-        public ObjectResult GetAllBeaconsForInstance(string id)
+        public ObjectResult GetAllBeaconsForInstance(string instanceId)
         {
             try
             {
-                List<Section> sections = _sectionService.GetAll(id);
+                List<Section> sections = _sectionService.GetAll(instanceId);
 
                 if (sections.Count == 0)
                     throw new KeyNotFoundException("No section has beacon");