diff --git a/app/src/main/java/com/herbron/moodl/Activities/AddExchangeActivity.java b/app/src/main/java/com/herbron/moodl/Activities/AddExchangeActivity.java
index 424de9c..ac57d9b 100644
--- a/app/src/main/java/com/herbron/moodl/Activities/AddExchangeActivity.java
+++ b/app/src/main/java/com/herbron/moodl/Activities/AddExchangeActivity.java
@@ -17,6 +17,7 @@ import android.widget.Spinner;
 
 import com.herbron.moodl.DataManagers.DatabaseManager;
 import com.herbron.moodl.DataManagers.ExchangeManager.Exchange;
+import com.herbron.moodl.DataManagers.PreferencesManager;
 import com.herbron.moodl.R;
 
 public class AddExchangeActivity extends AppCompatActivity {
@@ -115,6 +116,9 @@ public class AddExchangeActivity extends AppCompatActivity {
             public void onClick(View v) {
                 if(isEditTextFilled(accountLabelEditText) && isEditTextFilled(publicKeyEditText) && isEditTextFilled(secretKeyEditText))
                 {
+                    PreferencesManager preferencesManager = new PreferencesManager(getBaseContext());
+                    preferencesManager.setMustUpdateSummary(true);
+
                     databaseManager.deleteExchangeAccountFromId(exchangeInfos.getId());
                     databaseManager.addExchange(accountLabelEditText.getText().toString(), exchangeSpinner.getSelectedItemPosition()
                             , accountDescriptionEditText.getText().toString(), publicKeyEditText.getText().toString()
@@ -139,6 +143,9 @@ public class AddExchangeActivity extends AppCompatActivity {
             public void onClick(View v) {
                 if(isEditTextFilled(accountLabelEditText) && isEditTextFilled(publicKeyEditText) && isEditTextFilled(secretKeyEditText))
                 {
+                    PreferencesManager preferencesManager = new PreferencesManager(getBaseContext());
+                    preferencesManager.setMustUpdateSummary(true);
+
                     databaseManager.addExchange(accountLabelEditText.getText().toString(), exchangeSpinner.getSelectedItemPosition()
                             , accountDescriptionEditText.getText().toString(), publicKeyEditText.getText().toString()
                             , secretKeyEditText.getText().toString());
diff --git a/app/src/main/java/com/herbron/moodl/DataManagers/BalanceManager.java b/app/src/main/java/com/herbron/moodl/DataManagers/BalanceManager.java
index 35e130d..e851449 100644
--- a/app/src/main/java/com/herbron/moodl/DataManagers/BalanceManager.java
+++ b/app/src/main/java/com/herbron/moodl/DataManagers/BalanceManager.java
@@ -123,6 +123,7 @@ public class BalanceManager {
 
             for(int i = 0; i < hitBtcManagers.size(); i++)
             {
+                final HitBtcManager hitBtcManager = hitBtcManagers.get(i);
                 hitBtcManagers.get(i).updateGlobalBalance(new HitBtcManager.HitBtcCallBack() {
                     @Override
                     public void onSuccess() {
@@ -131,6 +132,7 @@ public class BalanceManager {
 
                     @Override
                     public void onError(String error) {
+                        databaseManager.disableExchangeAccount(hitBtcManager.getId());
                         dataNotifierInterface.onBalanceError(error);
                     }
                 });