diff --git a/core-java-modules/core-java-concurrency-2/README.md b/core-java-modules/core-java-concurrency-2/README.md
index ab7eebc26a..23471a237e 100644
--- a/core-java-modules/core-java-concurrency-2/README.md
+++ b/core-java-modules/core-java-concurrency-2/README.md
@@ -4,5 +4,5 @@
 
 ### Relevant Articles: 
 - [Using a Mutex Object in Java](https://www.baeldung.com/java-mutex)
-- [Testing Multi-Threaded Code in Java] (https://www.baeldung.com/java-testing-multithreaded)
+- [Testing Multi-Threaded Code in Java](https://www.baeldung.com/java-testing-multithreaded)