diff --git a/delivery/websocket/task_scheduler.go b/delivery/websocket/task_scheduler.go
index 310b87d..aa9e7a6 100644
--- a/delivery/websocket/task_scheduler.go
+++ b/delivery/websocket/task_scheduler.go
@@ -35,11 +35,13 @@ func (s *Server) checkExpiration() { //nolint
 					continue
 				}
 
-				kind, err := strconv.Atoi(data[1])
+				kind, err := strconv.ParseUint(data[1], 10, 16)
 				if err != nil {
 					continue
 				}
 
+				// lint error is g115 gosec rule. this rule is broken.
+				// see: https://github.com/securego/gosec/issues/1288
 				if err := s.handler.DeleteByID(data[0],
 					types.Kind(kind)); err != nil { //nolint
 					failedTasks = append(failedTasks, task)