diff --git a/paylibs/src/main/java/com/utsmyanmar/paylibs/isobuilder/EncodePackage.java b/paylibs/src/main/java/com/utsmyanmar/paylibs/isobuilder/EncodePackage.java
index e05de28..5f0ce00 100755
--- a/paylibs/src/main/java/com/utsmyanmar/paylibs/isobuilder/EncodePackage.java
+++ b/paylibs/src/main/java/com/utsmyanmar/paylibs/isobuilder/EncodePackage.java
@@ -19,10 +19,12 @@ import java.util.Map;
 import com.utsmyanmar.paylibs.utils.LogUtil;
 
 /**
- * Package
+ * Package with MPU certification ready.
  */
 public class EncodePackage {
 
+
+
     public static Map<String, MsgField> preAssemblyBase(String bitmapHexString,HostName hostName) {
         int [][] fieldTypeViaHost = hostName == HostName.BPC ? FieldConfig.FieldTypeConfig128 : FieldConfig.FieldTypeConfigV1;
         return preAssembly(bitmapHexString, fieldTypeViaHost );