diff --git a/src/js/controllers/amount.js b/src/js/controllers/amount.js
index 92c5c6219..83634db45 100644
--- a/src/js/controllers/amount.js
+++ b/src/js/controllers/amount.js
@@ -251,5 +251,6 @@ angular.module('copayApp.controllers').controller('amountController', function($
         });
       }
     }
+    $scope.useSendMax = null;
   };
 });