diff --git a/src/qt/bitcoinamountfield.cpp b/src/qt/bitcoinamountfield.cpp
--- a/src/qt/bitcoinamountfield.cpp
+++ b/src/qt/bitcoinamountfield.cpp
@@ -199,7 +199,7 @@
     amount = new AmountSpinBox(this);
     amount->setLocale(QLocale::c());
     amount->installEventFilter(this);
-    amount->setMaximumWidth(170);
+    amount->setMaximumWidth(240);
 
     QHBoxLayout *layout = new QHBoxLayout(this);
     layout->addWidget(amount);