diff --git a/core-java-modules/core-java-security-2/src/test/java/com/baeldung/aes/AESUtilUnitTest.java b/core-java-modules/core-java-security-2/src/test/java/com/baeldung/aes/AESUtilUnitTest.java
index 3b583ef0c4..78543d0abc 100644
--- a/core-java-modules/core-java-security-2/src/test/java/com/baeldung/aes/AESUtilUnitTest.java
+++ b/core-java-modules/core-java-security-2/src/test/java/com/baeldung/aes/AESUtilUnitTest.java
@@ -4,7 +4,8 @@ import org.assertj.core.api.WithAssertions;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
-import javax.crypto.*;
+import javax.crypto.SealedObject;
+import javax.crypto.SecretKey;
 import javax.crypto.spec.IvParameterSpec;
 import java.io.File;
 import java.io.IOException;