diff --git a/baselib/src/main/java/com/utsmyanmar/baselib/emv/EmvParamHelper.java b/baselib/src/main/java/com/utsmyanmar/baselib/emv/EmvParamHelper.java
index fd2b128..9d3e62d 100644
--- a/baselib/src/main/java/com/utsmyanmar/baselib/emv/EmvParamHelper.java
+++ b/baselib/src/main/java/com/utsmyanmar/baselib/emv/EmvParamHelper.java
@@ -410,7 +410,7 @@ public class EmvParamHelper {
     private AidEntity convertContactAIDNex(ContactAid contactAid) {
         AidEntity aidV2 = new AidEntity();
 
-        aidV2.setTransType("FF");
+        aidV2.setTransType("00");
         aidV2.setOnlinePinCap(1);
         aidV2.setAsi(0); //1
 //        aidV2.setThreshold(99);
diff --git a/baselib/src/main/java/com/utsmyanmar/baselib/viewModel/EmvBaseViewModel.java b/baselib/src/main/java/com/utsmyanmar/baselib/viewModel/EmvBaseViewModel.java
index 6b67764..9de493d 100644
--- a/baselib/src/main/java/com/utsmyanmar/baselib/viewModel/EmvBaseViewModel.java
+++ b/baselib/src/main/java/com/utsmyanmar/baselib/viewModel/EmvBaseViewModel.java
@@ -276,7 +276,7 @@ public abstract class  EmvBaseViewModel extends BaseViewModel {
         LogUtil.d(TAG, "TransData :" + transData.getTransAmount());
         LogUtil.d(TAG, "start emv ");
 
-        emvHandler.emvDebugLog(true);
+//        emvHandler.emvDebugLog(true);
         emvHandler.emvProcess(transData, emvProcessListener);
 
 
@@ -308,7 +308,7 @@ public abstract class  EmvBaseViewModel extends BaseViewModel {
         }
     }
 
-    public void setEmvAppSelect(int position) {
+    public void setEmvAppSelect(int position ) {
         if (emvHandler == null) {
             LogUtil.e(TAG, "Cannot set EMV app selection - emvHandler is null");
             emvResultStatus.postValue(EmvResultStatus.ERROR);
@@ -316,8 +316,8 @@ public abstract class  EmvBaseViewModel extends BaseViewModel {
             return;
         }
         try {
-            LogUtil.d(TAG, "Selected :" + position);
-            emvHandler.onSetSelAppResponse(position);
+            LogUtil.d(TAG, "Selected :" + position + 1);
+            emvHandler.onSetSelAppResponse(position + 1);
         } catch (Exception e) {
             LogUtil.e(TAG, "Exception during app selection: " + e.getMessage());
             e.printStackTrace();
@@ -579,6 +579,21 @@ public abstract class  EmvBaseViewModel extends BaseViewModel {
     private OnEmvProcessListener2 emvProcessListener = new OnEmvProcessListener2() {
         @Override
         public void onSelApp(List<String> list, List<CandidateAppInfoEntity> list1, boolean b) {
+            LogUtil.d(TAG, "list" + list);
+            LogUtil.d(TAG, "list2" + list1);
+            for (String item: list){
+                LogUtil.d(TAG, "list " + item);
+            }
+            for(CandidateAppInfoEntity item: list1) {
+                LogUtil.d(TAG,"aid :"+ByteUtil.bytes2HexStr(item.getAid()));
+                LogUtil.d(TAG,"app label :"+ByteUtil.bytes2HexStr(item.getAppLabel()));
+                if(item.getPreferName() == null){
+                    LogUtil.d(TAG,"prefer name :"+ "is Null");
+                }else{
+                    LogUtil.d(TAG,"prefer name :"+ByteUtil.bytes2HexStr(item.getPreferName()));
+                }
+                LogUtil.d(TAG,"priority :"+ByteUtil.byte2HexStr(item.getPriority()));
+            }
             mProcessStep = EMV_APP_SELECT;
             LogUtil.d(TAG, "onWaitAppSelect :");
             String[] candidateNames = getCandidateNames(list);