diff --git a/core-java-modules/core-java-concurrency-basic/src/main/java/com/baeldung/concurrent/semaphore/SemaPhoreDemo.java b/core-java-modules/core-java-concurrency-basic/src/main/java/com/baeldung/concurrent/semaphore/SemaPhoreDemo.java
index 153853a5b8..43261e5ee4 100644
--- a/core-java-modules/core-java-concurrency-basic/src/main/java/com/baeldung/concurrent/semaphore/SemaPhoreDemo.java
+++ b/core-java-modules/core-java-concurrency-basic/src/main/java/com/baeldung/concurrent/semaphore/SemaPhoreDemo.java
@@ -11,7 +11,7 @@ public class SemaPhoreDemo {
 		System.out.println("Available permit : " + semaphore.availablePermits());
 		System.out.println("Number of threads waiting to acquire: " + semaphore.getQueueLength());
 
-		if (semaphore.tryAcquire()) 
+		if (semaphore.tryAcquire()) {
 			try {		
 			// perform some critical operations
 			} finally {