diff --git a/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java
index 74c1bf7445..b774edab43 100644
--- a/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java
+++ b/java-dates-2/src/main/java/com/baeldung/date/validation/DateValidator.java
@@ -1,5 +1,5 @@
 package com.baeldung.date.validation;
 
 public interface DateValidator {
-   public boolean isValid(String dateStr);
+   boolean isValid(String dateStr);
 }