diff --git a/app/src/main/java/com/tangem/tap/domain/TapErrors.kt b/app/src/main/java/com/tangem/tap/domain/TapErrors.kt
index a80b3d4bb9..8b01a14b04 100644
--- a/app/src/main/java/com/tangem/tap/domain/TapErrors.kt
+++ b/app/src/main/java/com/tangem/tap/domain/TapErrors.kt
@@ -6,7 +6,7 @@ import com.tangem.wallet.R
 
 interface TapErrors
 
-interface ArgError : TapErrors {
+interface ArgError{
     val args: List<Any>?
 }
 
@@ -35,7 +35,7 @@ sealed class TapError(
     object InvalidFeeValue : TapError(R.string.invalid_fee_value)
     data class DustAmount(override val args: List<Any>) : TapError(R.string.dust_amount)
     object DustChange : TapError(R.string.dust_change)
-    data class CreateAccountUnderfunded(override val args: List<Any>) : TapError(R.string.create_account_underfunded), ArgError
+    data class CreateAccountUnderfunded(override val args: List<Any>) : TapError(R.string.create_account_underfunded)
 
     data class ValidateTransactionErrors(
             override val errorList: List<TapError>,
diff --git a/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/AmountMiddleware.kt b/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/AmountMiddleware.kt
index 7414cb6964..44f17f1e37 100644
--- a/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/AmountMiddleware.kt
+++ b/app/src/main/java/com/tangem/tap/features/send/redux/middlewares/AmountMiddleware.kt
@@ -82,6 +82,7 @@ class AmountMiddleware {
         dispatch(FeeAction.RequestFee)
         dispatch(FeeAction.ChangeLayoutVisibility(main = true, controls = true, chipGroup = true))
         dispatch(FeeActionUi.ChangeIncludeFee(true))
+        dispatch(AmountActionUi.CheckAmountToSend)
     }
 
     private fun toggleMainCurrency(appState: AppState?, dispatch: (Action) -> Unit) {