diff --git a/src/main/java/com/example/demo/DemoApplication.java b/src/main/java/com/example/demo/DemoApplication.java
index 64b538a..b6635b1 100644
--- a/src/main/java/com/example/demo/DemoApplication.java
+++ b/src/main/java/com/example/demo/DemoApplication.java
@@ -7,6 +7,9 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 public class DemoApplication {
 
 	public static void main(String[] args) {
+		System.out.println("Start application");
+		System.out.println("Drugi komunikat");
+		System.out.println("Trzecie dodatkowe polecenie wyświetlenia tekstu");
 		SpringApplication.run(DemoApplication.class, args);
 	}
 
diff --git a/src/main/java/com/example/demo/plik3.txt b/src/main/java/com/example/demo/plik3.txt
deleted file mode 100644
index e69de29..0000000