diff --git a/main.go b/main.go
index 0c39a4a..cd4409a 100644
--- a/main.go
+++ b/main.go
@@ -165,8 +165,9 @@ func main() {
 		<-ctx.Done()
 		shutdownCtx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
 		defer cancel()
+		log.Printf("server shutdown")
 		if err := server.Shutdown(shutdownCtx); err != nil {
-			log.Printf("server shutdown: %v", err)
+			log.Printf("server shutdown error: %v", err)
 		}
 	}()