diff --git a/libraries/helloWorld.docx b/libraries/helloWorld.docx
index 23c8b2c737..12eba0a6c8 100644
Binary files a/libraries/helloWorld.docx and b/libraries/helloWorld.docx differ
diff --git a/libraries/src/test/java/com/baeldung/text/WordUtilsTest.java b/libraries/src/test/java/com/baeldung/text/WordUtilsUnitTest.java
similarity index 94%
rename from libraries/src/test/java/com/baeldung/text/WordUtilsTest.java
rename to libraries/src/test/java/com/baeldung/text/WordUtilsUnitTest.java
index fafba2fbb5..23712a2a3d 100644
--- a/libraries/src/test/java/com/baeldung/text/WordUtilsTest.java
+++ b/libraries/src/test/java/com/baeldung/text/WordUtilsUnitTest.java
@@ -4,7 +4,7 @@ import org.apache.commons.text.WordUtils;
 import org.junit.Assert;
 import org.junit.Test;
 
-public class WordUtilsTest {
+public class WordUtilsUnitTest {
 
     @Test
     public void whenCapitalized_thenCorrect() {