diff --git a/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/SpringBootBeanDefinitionOverrideExceptionIntegrationTest.java b/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/SpringBootBeanDefinitionOverrideExceptionIntegrationTest.java
index 17787a86a8..c900bab26c 100644
--- a/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/SpringBootBeanDefinitionOverrideExceptionIntegrationTest.java
+++ b/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/SpringBootBeanDefinitionOverrideExceptionIntegrationTest.java
@@ -5,7 +5,6 @@ import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.context.ApplicationContext;
-import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringRunner;
 
 import static org.assertj.core.api.Assertions.assertThat;
diff --git a/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/TestConfiguration1.java b/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/TestConfiguration1.java
index d22c4388ae..a0e8ea3028 100644
--- a/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/TestConfiguration1.java
+++ b/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/TestConfiguration1.java
@@ -1,11 +1,9 @@
 package com.baeldung.beandefinitionoverrideexception;
 
 import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
 
 @Configuration
-@ComponentScan()
 public class TestConfiguration1 {
 
     class TestBean1 {
@@ -16,10 +14,13 @@ public class TestConfiguration1 {
             return name;
         }
 
+        public void setName(String name) {
+            this.name = name;
+        }
     }
 
     @Bean
-    public TestBean1 testBean(){
+    public TestBean1 testBean() {
         return new TestBean1();
     }
 
diff --git a/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/TestConfiguration2.java b/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/TestConfiguration2.java
index 1a96240002..842b84c866 100644
--- a/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/TestConfiguration2.java
+++ b/spring-boot/src/test/java/com/baeldung/beandefinitionoverrideexception/TestConfiguration2.java
@@ -2,7 +2,6 @@ package com.baeldung.beandefinitionoverrideexception;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.stereotype.Component;
 
 @Configuration
 public class TestConfiguration2 {
@@ -15,10 +14,14 @@ public class TestConfiguration2 {
             return name;
         }
 
+        public void setName(String name) {
+            this.name = name;
+        }
+
     }
 
     @Bean
-    public TestBean2 testBean(){
+    public TestBean2 testBean() {
         return new TestBean2();
     }