diff --git a/quartz-manager-parent/pom.xml b/quartz-manager-parent/pom.xml
index 300a20e..7353899 100644
--- a/quartz-manager-parent/pom.xml
+++ b/quartz-manager-parent/pom.xml
@@ -53,7 +53,7 @@
     <sonar.organization>fabioformosa</sonar.organization>
     <sonar.host.url>https://sonarcloud.io</sonar.host.url>
     <sonar.exclusions>
-      **/SpringApplicationTest.java, **/QuartManagerApplicationTests.java
+      **/SpringApplicationTest.java, **/QuartManagerApplicationTests.java, **/MisfireTestJob.java
     </sonar.exclusions>
     <sonar.coverage.exclusions>
       OpenApiConfig.java,
diff --git a/quartz-manager-parent/quartz-manager-web-showcase/src/main/java/it/fabioformosa/quartzmanager/controllers/SessionController.java b/quartz-manager-parent/quartz-manager-web-showcase/src/main/java/it/fabioformosa/quartzmanager/controllers/SessionController.java
index ce00e5d..6d6957d 100644
--- a/quartz-manager-parent/quartz-manager-web-showcase/src/main/java/it/fabioformosa/quartzmanager/controllers/SessionController.java
+++ b/quartz-manager-parent/quartz-manager-web-showcase/src/main/java/it/fabioformosa/quartzmanager/controllers/SessionController.java
@@ -22,7 +22,6 @@ public class SessionController {
 	private final Logger log = LoggerFactory.getLogger(SessionController.class);
 
 	@GetMapping("/invalidate")
-	//@PreAuthorize("hasAuthority('ADMIN')") TODO
 	@ResponseStatus(HttpStatus.NO_CONTENT)
   @Operation(hidden = true)
 	public void invalidateSession(HttpSession session) {
@@ -31,7 +30,6 @@ public class SessionController {
 	}
 
 	@GetMapping("/refresh")
-//	@PreAuthorize("hasAuthority('ADMIN')") TODO
   @Operation(hidden = true)
 	public HttpEntity<Void> refreshSession(HttpSession session) {
 		return new ResponseEntity<>(HttpStatus.OK);
diff --git a/quartz-manager-parent/quartz-manager-web-showcase/src/test/java/it/fabioformosa/QuartManagerApplicationTests.java b/quartz-manager-parent/quartz-manager-web-showcase/src/test/java/it/fabioformosa/QuartManagerApplicationTests.java
index 68e69b8..3dcdf9c 100644
--- a/quartz-manager-parent/quartz-manager-web-showcase/src/test/java/it/fabioformosa/QuartManagerApplicationTests.java
+++ b/quartz-manager-parent/quartz-manager-web-showcase/src/test/java/it/fabioformosa/QuartManagerApplicationTests.java
@@ -6,7 +6,7 @@ import org.springframework.test.context.web.WebAppConfiguration;
 
 @SpringBootTest(classes = QuartzManagerDemoApplication.class)
 @WebAppConfiguration
-public class QuartManagerApplicationTests {
+class QuartManagerApplicationTests {
 
     @Test
     void contextLoads() {