Fix lint
diff --git a/cmd/start.go b/cmd/start.go
index 9c112b2..f75fc23 100644
--- a/cmd/start.go
+++ b/cmd/start.go
@@ -63,7 +63,7 @@
 }
 
 func addShutDownHook(stopFunc func()) {
-	c := make(chan os.Signal)
+	c := make(chan os.Signal, 1)
 	signal.Notify(c, os.Interrupt, syscall.SIGTERM)
 	go func() {
 		<-c