diff --git a/pscload/src/test/java/fr/ans/psc/pscload/component/ProcessRegistryTest.java b/pscload/src/test/java/fr/ans/psc/pscload/component/ProcessRegistryTest.java
index c2efe16..6e56a45 100644
--- a/pscload/src/test/java/fr/ans/psc/pscload/component/ProcessRegistryTest.java
+++ b/pscload/src/test/java/fr/ans/psc/pscload/component/ProcessRegistryTest.java
@@ -206,7 +206,7 @@ void serializationTest() throws Exception {
 	 * @throws DuplicateKeyException the duplicate key exception
 	 */
 	@Test
-	public void readRegistrySerFile() throws IOException, DuplicateKeyException {
+	void readRegistrySerFile() throws IOException, DuplicateKeyException {
 		File registryFile = new File(rootpath + File.separator + "registry.ser");
 		if(registryFile.exists()) {
 			registryFile.delete();
diff --git a/pscload/src/test/java/fr/ans/psc/pscload/component/RegistryDeserializationTest.java b/pscload/src/test/java/fr/ans/psc/pscload/component/RegistryDeserializationTest.java
index 7db42ce..349c1e9 100644
--- a/pscload/src/test/java/fr/ans/psc/pscload/component/RegistryDeserializationTest.java
+++ b/pscload/src/test/java/fr/ans/psc/pscload/component/RegistryDeserializationTest.java
@@ -42,7 +42,7 @@
 @DirtiesContext
 @SpringBootTest
 @ContextConfiguration(classes = PscloadApplication.class)
-public class RegistryDeserializationTest {
+class RegistryDeserializationTest {
 
     private static Kryo kryo;
 
@@ -86,7 +86,7 @@ public class RegistryDeserializationTest {
      */
     @Disabled
     @Test
-    public void readRegistryAfterShutdownTest() throws IOException {
+    void readRegistryAfterShutdownTest() throws IOException {
 //        File registryFile = FileUtils.copyFileToWorkspace("registry.ser");
         File registryFile = new File(Thread.currentThread().getContextClassLoader().getResource("work/registry.ser").getPath());
         FileInputStream fileInputStream = new FileInputStream(registryFile);
diff --git a/pscload/src/test/java/fr/ans/psc/pscload/component/RunnerTest.java b/pscload/src/test/java/fr/ans/psc/pscload/component/RunnerTest.java
index 2df67dd..bf4b446 100644
--- a/pscload/src/test/java/fr/ans/psc/pscload/component/RunnerTest.java
+++ b/pscload/src/test/java/fr/ans/psc/pscload/component/RunnerTest.java
@@ -69,7 +69,7 @@
 @ActiveProfiles("test")
 @ContextConfiguration(classes = PscloadApplication.class)
 @AutoConfigureMockMvc
-public class RunnerTest {
+class RunnerTest {
 
 	@Autowired
 	private ProcessRegistry registry;
@@ -163,7 +163,7 @@ void schedulerNominalProcessTest() throws Exception {
 
 	@Test
 	@DisplayName("continue process with exclusions")
-	public void continueProcessWithExclusionsTest() throws Exception {
+	void continueProcessWithExclusionsTest() throws Exception {
 		String contextPath = "/V300/services/extraction/Extraction_ProSanteConnect";
 		String filename = "Extraction_ProSanteConnect_Personne_activite_202112120512.txt";
 		zipFile(filename);