diff --git a/demo/src/main/java/com/example/demo/DemoApplication.java b/demo/src/main/java/com/example/demo/DemoApplication.java
index 64b538a..81075aa 100644
--- a/demo/src/main/java/com/example/demo/DemoApplication.java
+++ b/demo/src/main/java/com/example/demo/DemoApplication.java
@@ -7,7 +7,9 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 public class DemoApplication {
 
 	public static void main(String[] args) {
-		SpringApplication.run(DemoApplication.class, args);
+        System.out.println("Start application");
+
+        SpringApplication.run(DemoApplication.class, args);
 	}
 
 }
diff --git a/demo/src/main/java/com/example/demo/klasa2.java b/demo/src/main/java/com/example/demo/klasa2.java
new file mode 100644
index 0000000..9492944
--- /dev/null
+++ b/demo/src/main/java/com/example/demo/klasa2.java
@@ -0,0 +1,4 @@
+package com.example.demo;
+
+public class klasa2 {
+}
diff --git a/demo/src/main/java/com/example/demo/klasa3.java b/demo/src/main/java/com/example/demo/klasa3.java
new file mode 100644
index 0000000..c1249f0
--- /dev/null
+++ b/demo/src/main/java/com/example/demo/klasa3.java
@@ -0,0 +1,4 @@
+package com.example.demo;
+
+public class klasa3 {
+}