diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangEnumeration.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangEnumeration.java
index ec5374e..b89cc82 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangEnumeration.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/datamodel/YangEnumeration.java
@@ -16,13 +16,13 @@
 
 package org.onosproject.yangutils.datamodel;
 
+import java.util.HashSet;
+import java.util.Set;
+
 import org.onosproject.yangutils.datamodel.exceptions.DataModelException;
 import org.onosproject.yangutils.parser.Parsable;
 import org.onosproject.yangutils.parser.ParsableDataType;
 
-import java.util.HashSet;
-import java.util.Set;
-
 /*
  * The enumeration built-in type represents values from a set of
  *  assigned names.