diff --git a/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/EmployeeApplication.java b/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/EmployeeApplication.java
index 263df30e16..17c7af858b 100644
--- a/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/EmployeeApplication.java
+++ b/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/EmployeeApplication.java
@@ -14,12 +14,6 @@ import org.springframework.context.annotation.ComponentScan;
 //@EnableAutoConfiguration(excludeName = {"org.springframework.boot.autoconfigure.jdbc.JdbcTemplateAutoConfiguration"})
 public class EmployeeApplication {
     public static void main(String[] args) {
-        ApplicationContext context = SpringApplication.run(EmployeeApplication.class, args);
-        System.out.println("Configures Employee: " + context.containsBeanDefinition("employee"));
-        System.out.println("Configures Senior Employee: " + context.containsBeanDefinition("seniorEmployee"));
-        System.out.println("Configures Doctor: " + context.containsBeanDefinition("doctor"));
-        System.out.println("Configures Hospital: " + context.containsBeanDefinition("hospital"));
-        System.out.println("Configures Student: " + context.containsBeanDefinition("student"));
-        System.out.println("Configures Teacher: " + context.containsBeanDefinition("teacher"));
+        SpringApplication.run(EmployeeApplication.class, args);
     }
 }
diff --git a/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/employee/Employee.java b/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/employee/Employee.java
index bdc0b3f2d9..9be3388046 100644
--- a/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/employee/Employee.java
+++ b/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/employee/Employee.java
@@ -4,4 +4,9 @@ import org.springframework.stereotype.Component;
 
 @Component("employee")
 public class Employee {
+
+    @Override
+    public String toString() {
+        return "Employee" + this.hashCode();
+    }
 }
diff --git a/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/employee/SeniorEmployee.java b/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/employee/SeniorEmployee.java
index ef75b4af0a..242e84f887 100644
--- a/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/employee/SeniorEmployee.java
+++ b/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/employee/SeniorEmployee.java
@@ -4,4 +4,9 @@ import org.springframework.stereotype.Component;
 
 @Component
 public class SeniorEmployee {
+
+    @Override
+    public String toString() {
+        return "Senior Employee" + this.hashCode();
+    }
 }
diff --git a/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/student/Student.java b/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/student/Student.java
index 820d0bea10..56f2ac9830 100644
--- a/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/student/Student.java
+++ b/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/student/Student.java
@@ -4,4 +4,9 @@ import org.springframework.stereotype.Component;
 
 @Component("student")
 public class Student {
+
+    @Override
+    public String toString() {
+        return "Student" + this.hashCode();
+    }
 }
diff --git a/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/teacher/Teacher.java b/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/teacher/Teacher.java
index 699b8ccfb4..e2c653204d 100644
--- a/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/teacher/Teacher.java
+++ b/spring-boot-modules/spring-boot-annotations/src/main/java/com/baeldung/annotations/componentscanautoconfigure/teacher/Teacher.java
@@ -4,4 +4,9 @@ import org.springframework.stereotype.Component;
 
 @Component("teacher")
 public class Teacher {
+
+    @Override
+    public String toString() {
+        return "Teacher" + this.hashCode();
+    }
 }