diff --git a/core-java/pom.xml b/core-java/pom.xml
index 6c58653d5a..d21c624997 100644
--- a/core-java/pom.xml
+++ b/core-java/pom.xml
@@ -13,6 +13,7 @@
         <relativePath>../parent-java</relativePath>
     </parent>
 
+
     <dependencies>
         <dependency>
             <groupId>commons-io</groupId>
diff --git a/core-java/src/test/java/com/baeldung/leapyear/LeapYearUnitTest.java b/core-java/src/test/java/com/baeldung/leapyear/LeapYearUnitTest.java
index 9fb3d03838..e710eecc66 100644
--- a/core-java/src/test/java/com/baeldung/leapyear/LeapYearUnitTest.java
+++ b/core-java/src/test/java/com/baeldung/leapyear/LeapYearUnitTest.java
@@ -1,6 +1,8 @@
 package com.baeldung.leapyear;
 
+import java.time.LocalDate;
 import java.time.Year;
+import java.time.format.DateTimeFormatter;
 import java.util.GregorianCalendar;
 
 import org.junit.Assert;
diff --git a/pom.xml b/pom.xml
index a9b4b3f119..1c0738cafb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -391,6 +391,7 @@
                 <module>core-java-networking</module>
                 <module>core-java-perf</module>
                 <module>core-java-sun</module>
+                <module>core-java</module>        
                 <module>core-scala</module>
                 <module>couchbase</module>
                 <module>custom-pmd</module>
@@ -996,8 +997,7 @@
                 <module>parent-spring-5</module>
                 <module>parent-java</module>
                 <module>parent-kotlin</module>
-                
-                <module>core-java</module>                
+                        
                 <module>core-java-concurrency-advanced</module> <!-- very long running? -->
                 <module>core-kotlin</module> <!-- long running? -->