diff --git a/lib/src/screens/send/send_page.dart b/lib/src/screens/send/send_page.dart
index 5f69a681a..e8d9f3e2a 100644
--- a/lib/src/screens/send/send_page.dart
+++ b/lib/src/screens/send/send_page.dart
@@ -741,6 +741,7 @@ class SendPage extends BasePage {
   Future<void> _setTransactionPriority(BuildContext context) async {
     final items = TransactionPriority.forWalletType(sendViewModel.walletType);
     final selectedItem = items.indexOf(sendViewModel.transactionPriority);
+    final isShowScrollThumb = items.length > 3;
 
     await showPopUp<void>(
         builder: (_) => Picker(
@@ -750,7 +751,6 @@ class SendPage extends BasePage {
               mainAxisAlignment: MainAxisAlignment.center,
               onItemSelected: (TransactionPriority priority) =>
                   sendViewModel.setTransactionPriority(priority),
-              isAlwaysShowScrollThumb: true,
             ),
         context: context);
   }
diff --git a/lib/src/screens/settings/settings.dart b/lib/src/screens/settings/settings.dart
index 2ee3b94ff..d4e70aecb 100644
--- a/lib/src/screens/settings/settings.dart
+++ b/lib/src/screens/settings/settings.dart
@@ -43,7 +43,6 @@ class SettingsPage extends BasePage {
               return SettingsPickerCell<dynamic>(
                 title: item.title,
                 selectedItem: item.selectedItem(),
-                isAlwaysShowScrollThumb: item.isAlwaysShowScrollThumb,
                 items: item.items,
                 onItemSelected: (dynamic value) => item.onItemSelected(value),
               );
diff --git a/lib/src/screens/settings/widgets/settings_picker_cell.dart b/lib/src/screens/settings/widgets/settings_picker_cell.dart
index e2c949683..c27ea753d 100644
--- a/lib/src/screens/settings/widgets/settings_picker_cell.dart
+++ b/lib/src/screens/settings/widgets/settings_picker_cell.dart
@@ -9,8 +9,7 @@ class SettingsPickerCell<ItemType> extends StandardListRow {
       {@required String title,
       this.selectedItem,
       this.items,
-      this.onItemSelected,
-      this.isAlwaysShowScrollThumb})
+      this.onItemSelected})
       : super(
             title: title,
             isSelected: false,
@@ -24,7 +23,6 @@ class SettingsPickerCell<ItemType> extends StandardListRow {
                       selectedAtIndex: selectedAtIndex,
                       title: S.current.please_select,
                       mainAxisAlignment: MainAxisAlignment.center,
-                      isAlwaysShowScrollThumb: isAlwaysShowScrollThumb,
                       onItemSelected: (ItemType item) =>
                           onItemSelected?.call(item)));
             });
@@ -32,7 +30,6 @@ class SettingsPickerCell<ItemType> extends StandardListRow {
   final ItemType selectedItem;
   final List<ItemType> items;
   final void Function(ItemType item) onItemSelected;
-  final bool isAlwaysShowScrollThumb;
 
   @override
   Widget buildTrailing(BuildContext context) {
diff --git a/lib/src/widgets/picker.dart b/lib/src/widgets/picker.dart
index 7223fe4fb..c157c3dc1 100644
--- a/lib/src/widgets/picker.dart
+++ b/lib/src/widgets/picker.dart
@@ -15,7 +15,6 @@ class Picker<Item extends Object> extends StatefulWidget {
     this.description,
     @required this.onItemSelected,
     this.mainAxisAlignment = MainAxisAlignment.start,
-    this.isAlwaysShowScrollThumb = false
   });
 
   final int selectedAtIndex;
@@ -25,7 +24,6 @@ class Picker<Item extends Object> extends StatefulWidget {
   final String description;
   final Function(Item) onItemSelected;
   final MainAxisAlignment mainAxisAlignment;
-  final bool isAlwaysShowScrollThumb;
 
   @override
   PickerState createState() => PickerState<Item>(items, images, onItemSelected);
@@ -56,6 +54,8 @@ class PickerState<Item> extends State<Picker> {
       setState(() {});
     });
 
+    final isShowScrollThumb = items != null ? items.length > 3 : false;
+
     return AlertBackground(
         child: Stack(
           alignment: Alignment.center,
@@ -168,13 +168,13 @@ class PickerState<Item> extends State<Picker> {
                                 )
                               )
                               : Offstage(),
-                              widget.isAlwaysShowScrollThumb
-                                  ? CakeScrollbar(
+                              isShowScrollThumb
+                              ? CakeScrollbar(
                                   backgroundHeight: backgroundHeight,
                                   thumbHeight: thumbHeight,
                                   fromTop: fromTop
                               )
-                                  : Offstage(),
+                              : Offstage(),
                             ],
                           )
                       ),
diff --git a/lib/view_model/send/send_view_model.dart b/lib/view_model/send/send_view_model.dart
index 6bbcd7059..915040de5 100644
--- a/lib/view_model/send/send_view_model.dart
+++ b/lib/view_model/send/send_view_model.dart
@@ -40,6 +40,13 @@ abstract class SendViewModelBase with Store {
         _cryptoNumberFormat = NumberFormat(),
         note = '',
         sendAll = false {
+    final _priority = _settingsStore.transactionPriority;
+
+    if (!TransactionPriority.forWalletType(walletType).contains(_priority)) {
+      _settingsStore.transactionPriority =
+          TransactionPriority.forWalletType(walletType).first;
+    }
+
     _setCryptoNumMaximumFractionDigits();
   }
 
diff --git a/lib/view_model/settings/picker_list_item.dart b/lib/view_model/settings/picker_list_item.dart
index 13d502d7e..1dfc9c06d 100644
--- a/lib/view_model/settings/picker_list_item.dart
+++ b/lib/view_model/settings/picker_list_item.dart
@@ -6,15 +6,13 @@ class PickerListItem<ItemType> extends SettingsListItem {
       {@required String title,
       @required this.selectedItem,
       @required this.items,
-      void Function(ItemType item) onItemSelected,
-      this.isAlwaysShowScrollThumb = false})
+      void Function(ItemType item) onItemSelected})
       : _onItemSelected = onItemSelected,
         super(title);
 
   final ItemType Function() selectedItem;
   final List<ItemType> items;
   final void Function(ItemType item) _onItemSelected;
-  final bool isAlwaysShowScrollThumb;
 
   void onItemSelected(dynamic item) {
     if (item is ItemType) {
diff --git a/lib/view_model/settings/settings_view_model.dart b/lib/view_model/settings/settings_view_model.dart
index 983438b6c..93968e8a7 100644
--- a/lib/view_model/settings/settings_view_model.dart
+++ b/lib/view_model/settings/settings_view_model.dart
@@ -35,6 +35,14 @@ abstract class SettingsViewModelBase with Store {
     currentVersion = '';
     PackageInfo.fromPlatform().then(
         (PackageInfo packageInfo) => currentVersion = packageInfo.version);
+
+    final _priority = _settingsStore.transactionPriority;
+
+    if (!TransactionPriority.forWalletType(_walletType).contains(_priority)) {
+      _settingsStore.transactionPriority =
+          TransactionPriority.forWalletType(_walletType).first;
+    }
+
     sections = [
       [
         if ((wallet.balance.availableModes as List).length > 1)
@@ -47,7 +55,6 @@ abstract class SettingsViewModelBase with Store {
         PickerListItem(
             title: S.current.settings_currency,
             items: FiatCurrency.all,
-            isAlwaysShowScrollThumb: true,
             selectedItem: () => fiatCurrency,
             onItemSelected: (FiatCurrency currency) =>
                 setFiatCurrency(currency)),
@@ -55,7 +62,6 @@ abstract class SettingsViewModelBase with Store {
             title: S.current.settings_fee_priority,
             items: TransactionPriority.forWalletType(wallet.type),
             selectedItem: () => transactionPriority,
-            isAlwaysShowScrollThumb: true,
             onItemSelected: (TransactionPriority priority) =>
                 _settingsStore.transactionPriority = priority),
         SwitcherListItem(