diff --git a/spring-boot/.gitignore b/spring-boot/.gitignore
index ebf3ee7f16..88e3308e9d 100644
--- a/spring-boot/.gitignore
+++ b/spring-boot/.gitignore
@@ -2,4 +2,4 @@
 .settings/
 .classpath
 .project
-/.apt_generated/
\ No newline at end of file
+
diff --git a/spring-boot/src/main/java/com/baeldung/keycloak/SpringBoot.java b/spring-boot/src/main/java/com/baeldung/keycloak/SpringBoot.java
index 87b22cf50a..9904c66725 100644
--- a/spring-boot/src/main/java/com/baeldung/keycloak/SpringBoot.java
+++ b/spring-boot/src/main/java/com/baeldung/keycloak/SpringBoot.java
@@ -3,7 +3,11 @@ package com.baeldung.keycloak;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
-@SpringBootApplication
+
+import com.baeldung.autoconfiguration.MySQLAutoconfiguration;
+
+@SpringBootApplication(exclude = MySQLAutoconfiguration.class)
+
 public class SpringBoot {
 
     public static void main(String[] args) {
diff --git a/spring-boot/src/test/java/com/baeldung/keycloak/KeycloakConfigurationTest.java b/spring-boot/src/test/java/com/baeldung/keycloak/KeycloakConfigurationTest.java
index e64764842a..7d88c25909 100644
--- a/spring-boot/src/test/java/com/baeldung/keycloak/KeycloakConfigurationTest.java
+++ b/spring-boot/src/test/java/com/baeldung/keycloak/KeycloakConfigurationTest.java
@@ -47,4 +47,5 @@ public class KeycloakConfigurationTest {
     public void testGetKeycloakSecurityContext() throws Exception {
         assertNotNull(keycloakPrincipal.getKeycloakSecurityContext());
     }
+
 }