diff --git a/core-java-modules/core-java-string-operations-5/README.md b/core-java-modules/core-java-string-operations-5/README.md
index 3a09c8a585..21ba1bf985 100644
--- a/core-java-modules/core-java-string-operations-5/README.md
+++ b/core-java-modules/core-java-string-operations-5/README.md
@@ -10,5 +10,4 @@
- [Guide to Splitting a String by Whitespace in Java](https://www.baeldung.com/java-splitting-a-string-by-whitespace)
- [Check if the First Letter of a String Is a Number](https://www.baeldung.com/java-check-if-string-starts-with-number)
- [Print “” Quotes Around a String in Java](https://www.baeldung.com/java-string-print-quotes)
-- [Remove Punctuation From a String in Java](https://www.baeldung.com/java-remove-punctuation-from-string)
-- [Find the Longest Word in a Given String in Java](https://www.baeldung.com/java-longest-word-string)
+- [Remove Punctuation From a String in Java](https://www.baeldung.com/java-remove-punctuation-from-string)
\ No newline at end of file
diff --git a/core-java-modules/core-java-string-operations-6/README.md b/core-java-modules/core-java-string-operations-6/README.md
new file mode 100644
index 0000000000..190880a5dd
--- /dev/null
+++ b/core-java-modules/core-java-string-operations-6/README.md
@@ -0,0 +1,4 @@
+
+### Relevant Articles:
+
+- [Find the Longest Word in a Given String in Java](https://www.baeldung.com/java-longest-word-string)
diff --git a/core-java-modules/core-java-string-operations-6/pom.xml b/core-java-modules/core-java-string-operations-6/pom.xml
new file mode 100644
index 0000000000..8b9eabbc63
--- /dev/null
+++ b/core-java-modules/core-java-string-operations-6/pom.xml
@@ -0,0 +1,34 @@
+
+
+ 4.0.0
+ core-java-string-operations-6
+ core-java-string-operations-6
+ jar
+
+
+ com.baeldung.core-java-modules
+ core-java-modules
+ 0.0.1-SNAPSHOT
+
+
+
+
+
+ org.apache.maven.plugins
+ maven-compiler-plugin
+
+ ${maven.compiler.source}
+ ${maven.compiler.target}
+
+
+
+
+
+
+ 11
+ 11
+
+
+
\ No newline at end of file
diff --git a/core-java-modules/core-java-string-operations-5/src/main/java/com/baeldung/longestword/LongestWordFinder.java b/core-java-modules/core-java-string-operations-6/src/main/java/com/baeldung/longestword/LongestWordFinder.java
similarity index 100%
rename from core-java-modules/core-java-string-operations-5/src/main/java/com/baeldung/longestword/LongestWordFinder.java
rename to core-java-modules/core-java-string-operations-6/src/main/java/com/baeldung/longestword/LongestWordFinder.java
diff --git a/core-java-modules/core-java-string-operations-5/src/test/java/com/baeldung/longestword/LongestWordFinderUnitTest.java b/core-java-modules/core-java-string-operations-6/src/test/java/com/baeldung/longestword/LongestWordFinderUnitTest.java
similarity index 100%
rename from core-java-modules/core-java-string-operations-5/src/test/java/com/baeldung/longestword/LongestWordFinderUnitTest.java
rename to core-java-modules/core-java-string-operations-6/src/test/java/com/baeldung/longestword/LongestWordFinderUnitTest.java
diff --git a/core-java-modules/pom.xml b/core-java-modules/pom.xml
index b872eef491..806882a84f 100644
--- a/core-java-modules/pom.xml
+++ b/core-java-modules/pom.xml
@@ -137,6 +137,7 @@
core-java-string-conversions-3core-java-string-operationscore-java-string-operations-2
+ core-java-string-operations-6core-java-regexcore-java-regex-2core-java-uuid