diff --git a/core-java-modules/core-java-8-datetime/src/test/java/com/ossez/dateapi/JavaPeriodUnitTest.java b/core-java-modules/core-java-8-datetime/src/test/java/com/ossez/dateapi/JavaPeriodUnitTest.java
index 8f2f76937d..e0cb73be48 100644
--- a/core-java-modules/core-java-8-datetime/src/test/java/com/ossez/dateapi/JavaPeriodUnitTest.java
+++ b/core-java-modules/core-java-8-datetime/src/test/java/com/ossez/dateapi/JavaPeriodUnitTest.java
@@ -46,7 +46,7 @@ public class JavaPeriodUnitTest {
 
         Period period = Period.between(startDate, endDate);
 
-        logger.info(String.format("Years:%d months:%d days:%d", period.getYears(), period.getMonths(), period.getDays()));
+        logger.info("Years:{} months:{} days:{}", period.getYears(), period.getMonths(), period.getDays());
 
         assertFalse(period.isNegative());
         assertEquals(56, period.plusDays(50)