diff --git a/core-java-modules/core-java-concurrency-basic/README.md b/core-java-modules/core-java-concurrency-basic/README.md
index f1aa748c6b..137251b46a 100644
--- a/core-java-modules/core-java-concurrency-basic/README.md
+++ b/core-java-modules/core-java-concurrency-basic/README.md
@@ -9,5 +9,5 @@ This module contains articles about basic Java concurrency
 - [How to Kill a Java Thread](https://www.baeldung.com/java-thread-stop)
 - [ExecutorService – Waiting for Threads to Finish](https://www.baeldung.com/java-executor-wait-for-threads)
 - [Runnable vs. Callable in Java](https://www.baeldung.com/java-runnable-callable)
-- [What is Thread-Safety and How to Achieve it?](https://www.baeldung.com/java-thread-safety)
+- [What Is Thread-Safety and How to Achieve It?](https://www.baeldung.com/java-thread-safety)
 - [[Next -->]](/core-java-modules/core-java-concurrency-basic-2)