diff --git a/core-java-modules/core-java-security-4/src/test/java/com/baeldung/keystorealias/KeystoreCertificateNameAliasUnitTest.java b/core-java-modules/core-java-security-4/src/test/java/com/baeldung/keystorealias/KeystoreCertificateNameAliasUnitTest.java
index 26bd937ca4..e53c1c57cb 100644
--- a/core-java-modules/core-java-security-4/src/test/java/com/baeldung/keystorealias/KeystoreCertificateNameAliasUnitTest.java
+++ b/core-java-modules/core-java-security-4/src/test/java/com/baeldung/keystorealias/KeystoreCertificateNameAliasUnitTest.java
@@ -25,25 +25,25 @@ public class KeystoreCertificateNameAliasUnitTest {
         assertThat(keystore.containsAlias(KEYSTORE_ALIAS)).isTrue();
 
         X509Certificate x509Certificate = (X509Certificate) keystore.getCertificate(KEYSTORE_ALIAS);
-        String owner = x509Certificate.getSubjectX500Principal().getName();
-        assertThat(owner.contains("my-cn.localhost")).isTrue();
+        String ownerName = x509Certificate.getSubjectX500Principal().getName();
+        assertThat(ownerName.contains("my-cn.localhost")).isTrue();
     }
 
-    @Test
-    void whenCheckingAliasAndName_thenNameIsNotFound() throws Exception {
-        KeyStore keystore = readKeyStore();
+@Test
+void whenCheckingAliasAndName_thenNameIsNotFound() throws Exception {
+    KeyStore keystore = readKeyStore();
 
-        assertThat(keystore.containsAlias(KEYSTORE_ALIAS)).isTrue();
+    assertThat(keystore.containsAlias(KEYSTORE_ALIAS)).isTrue();
 
-        X509Certificate x509Certificate = (X509Certificate) keystore.getCertificate(KEYSTORE_ALIAS);
-        String owner = x509Certificate.getSubjectX500Principal().getName();
-        assertThat(owner.contains("commonName1")).isFalse();
-    }
+    X509Certificate x509Certificate = (X509Certificate) keystore.getCertificate(KEYSTORE_ALIAS);
+    String ownerName = x509Certificate.getSubjectX500Principal().getName();
+    assertThat(ownerName.contains("commonName1")).isFalse();
+}
 
-    @Test
-    void whenCheckingAliasAndName_thenAliasIsNotFound() throws Exception {
-        KeyStore keystore = readKeyStore();
+@Test
+void whenCheckingAliasAndName_thenAliasIsNotFound() throws Exception {
+    KeyStore keystore = readKeyStore();
 
-        assertThat(keystore.containsAlias("alias1")).isFalse();
-    }
+    assertThat(keystore.containsAlias("alias1")).isFalse();
+}
 }
\ No newline at end of file