diff --git a/gradlew b/gradlew
old mode 100644
new mode 100755
diff --git a/graphenej/src/main/java/cy/agorise/graphenej/api/GetRelativeAccountHistory.java b/graphenej/src/main/java/cy/agorise/graphenej/api/GetRelativeAccountHistory.java
index 935618f..b13c78d 100644
--- a/graphenej/src/main/java/cy/agorise/graphenej/api/GetRelativeAccountHistory.java
+++ b/graphenej/src/main/java/cy/agorise/graphenej/api/GetRelativeAccountHistory.java
@@ -18,7 +18,7 @@ import cy.agorise.graphenej.UserAccount;
 import cy.agorise.graphenej.interfaces.WitnessResponseListener;
 import cy.agorise.graphenej.models.ApiCall;
 import cy.agorise.graphenej.models.BaseResponse;
-import cy.agorise.graphenej.models.HistoricalTransfer;
+import cy.agorise.graphenej.models.OperationHistory;
 import cy.agorise.graphenej.models.WitnessResponse;
 import cy.agorise.graphenej.objects.Memo;
 import cy.agorise.graphenej.operations.TransferOperation;
@@ -158,12 +158,12 @@ public class GetRelativeAccountHistory extends BaseGrapheneHandler {
 
                 sendRelativeAccountHistoryRequest();
             }else if(baseResponse.id >= GET_HISTORY_DATA){
-                Type RelativeAccountHistoryResponse = new TypeToken<WitnessResponse<List<HistoricalTransfer>>>(){}.getType();
+                Type RelativeAccountHistoryResponse = new TypeToken<WitnessResponse<List<OperationHistory>>>(){}.getType();
                 GsonBuilder gsonBuilder = new GsonBuilder();
                 gsonBuilder.registerTypeAdapter(TransferOperation.class, new TransferOperation.TransferDeserializer());
                 gsonBuilder.registerTypeAdapter(AssetAmount.class, new AssetAmount.AssetAmountDeserializer());
                 gsonBuilder.registerTypeAdapter(Memo.class, new Memo.MemoDeserializer());
-                WitnessResponse<List<HistoricalTransfer>> transfersResponse = gsonBuilder.create().fromJson(response, RelativeAccountHistoryResponse);
+                WitnessResponse<List<OperationHistory>> transfersResponse = gsonBuilder.create().fromJson(response, RelativeAccountHistoryResponse);
                 mListener.onSuccess(transfersResponse);
             }
         }
diff --git a/graphenej/src/main/java/cy/agorise/graphenej/api/SubscriptionMessagesHub.java b/graphenej/src/main/java/cy/agorise/graphenej/api/SubscriptionMessagesHub.java
index b6e3b43..5364314 100644
--- a/graphenej/src/main/java/cy/agorise/graphenej/api/SubscriptionMessagesHub.java
+++ b/graphenej/src/main/java/cy/agorise/graphenej/api/SubscriptionMessagesHub.java
@@ -61,7 +61,7 @@ public class SubscriptionMessagesHub extends BaseGrapheneHandler implements Subs
     private int subscriptionCounter = 0;
     private HashMap<Long, BaseGrapheneHandler> mHandlerMap = new HashMap<>();
     private List<BaseGrapheneHandler> pendingHandlerList = new ArrayList<>();
-    private boolean printLogs;
+    private boolean printLogs = true;
 
     // State variables
     private boolean isUnsubscribing;
diff --git a/graphenej/src/main/java/cy/agorise/graphenej/models/HistoricalTransfer.java b/graphenej/src/main/java/cy/agorise/graphenej/models/OperationHistory.java
similarity index 97%
rename from graphenej/src/main/java/cy/agorise/graphenej/models/HistoricalTransfer.java
rename to graphenej/src/main/java/cy/agorise/graphenej/models/OperationHistory.java
index d14e5b8..8780a89 100644
--- a/graphenej/src/main/java/cy/agorise/graphenej/models/HistoricalTransfer.java
+++ b/graphenej/src/main/java/cy/agorise/graphenej/models/OperationHistory.java
@@ -10,7 +10,7 @@ import cy.agorise.graphenej.operations.TransferOperation;
  * More operations types might be listed in the response of that method, but by using this class
  * those will be filtered out of the parsed result.
  */
-public class HistoricalTransfer {
+public class OperationHistory {
     private String id;
     private TransferOperation op;
     public Object[] result;
diff --git a/graphenej/src/main/java/cy/agorise/graphenej/models/SubscriptionResponse.java b/graphenej/src/main/java/cy/agorise/graphenej/models/SubscriptionResponse.java
index 8edbfcd..2468a15 100644
--- a/graphenej/src/main/java/cy/agorise/graphenej/models/SubscriptionResponse.java
+++ b/graphenej/src/main/java/cy/agorise/graphenej/models/SubscriptionResponse.java
@@ -182,6 +182,8 @@ public class SubscriptionResponse {
                             broadcastedTransaction.setTransactionId(jsonObject.get(BroadcastedTransaction.KEY_TRX_ID).getAsString());
                             objectMap.put(ObjectType.TRANSACTION_OBJECT, true);
                             secondArgument.add(broadcastedTransaction);
+                        }else if(grapheneObject.getObjectType() == ObjectType.OPERATION_HISTORY_OBJECT){
+                            //TODO: Add support for other types of objects
                         }else{
                             //TODO: Add support for other types of objects
                         }
diff --git a/graphenej/src/test/java/cy/agorise/graphenej/api/GetRelativeAccountHistoryTest.java b/graphenej/src/test/java/cy/agorise/graphenej/api/GetRelativeAccountHistoryTest.java
index 220a523..e937191 100644
--- a/graphenej/src/test/java/cy/agorise/graphenej/api/GetRelativeAccountHistoryTest.java
+++ b/graphenej/src/test/java/cy/agorise/graphenej/api/GetRelativeAccountHistoryTest.java
@@ -8,7 +8,7 @@ import java.util.List;
 import cy.agorise.graphenej.UserAccount;
 import cy.agorise.graphenej.interfaces.WitnessResponseListener;
 import cy.agorise.graphenej.models.BaseResponse;
-import cy.agorise.graphenej.models.HistoricalTransfer;
+import cy.agorise.graphenej.models.OperationHistory;
 import cy.agorise.graphenej.models.WitnessResponse;
 import cy.agorise.graphenej.operations.TransferOperation;
 
@@ -51,8 +51,8 @@ public class GetRelativeAccountHistoryTest extends BaseApiTest {
         public void onSuccess(WitnessResponse response) {
             System.out.println("mTransferHistoryListener.onSuccess");
             historicalTransferCount++;
-            WitnessResponse<List<HistoricalTransfer>> resp = response;
-            for(HistoricalTransfer historicalTransfer : resp.result){
+            WitnessResponse<List<OperationHistory>> resp = response;
+            for(OperationHistory historicalTransfer : resp.result){
                 if(historicalTransfer.getOperation() != null){
                     System.out.println("Got transfer operation!");
                     TransferOperation transferOperation = historicalTransfer.getOperation();
diff --git a/graphenej/src/test/java/cy/agorise/graphenej/api/SubscriptionMessagesHubTest.java b/graphenej/src/test/java/cy/agorise/graphenej/api/SubscriptionMessagesHubTest.java
index b6f8fda..3e1cbe1 100644
--- a/graphenej/src/test/java/cy/agorise/graphenej/api/SubscriptionMessagesHubTest.java
+++ b/graphenej/src/test/java/cy/agorise/graphenej/api/SubscriptionMessagesHubTest.java
@@ -10,13 +10,13 @@ import java.util.Timer;
 import java.util.TimerTask;
 
 import cy.agorise.graphenej.ObjectType;
-import cy.agorise.graphenej.Transaction;
 import cy.agorise.graphenej.interfaces.NodeErrorListener;
 import cy.agorise.graphenej.interfaces.SubscriptionListener;
 import cy.agorise.graphenej.models.BaseResponse;
 import cy.agorise.graphenej.models.BroadcastedTransaction;
 import cy.agorise.graphenej.models.DynamicGlobalProperties;
 import cy.agorise.graphenej.models.SubscriptionResponse;
+import cy.agorise.graphenej.Transaction;
 
 /**
  * Class used to encapsulate all tests that relate to the {@see SubscriptionMessagesHub} class.
@@ -178,7 +178,7 @@ public class SubscriptionMessagesHubTest extends BaseApiTest {
     @Test
     public void testBroadcastedTransactionDeserializer(){
         try{
-            mMessagesHub = new SubscriptionMessagesHub("", "", mErrorListener);
+            mMessagesHub = new SubscriptionMessagesHub("", "", true, mErrorListener);
             mMessagesHub.addSubscriptionListener(new SubscriptionListener() {
                 private int MAX_MESSAGES = 15;
                 private int messageCounter = 0;