diff --git a/frappy/gui/modulewidget.py b/frappy/gui/modulewidget.py
index da58a70..abbcd9d 100644
--- a/frappy/gui/modulewidget.py
+++ b/frappy/gui/modulewidget.py
@@ -169,7 +169,7 @@ class ModuleWidget(QWidget):
         unitLabel2 = QLabel(props.get('unit', ''))
         display = QLineEdit()
         inputEdit = QLineEdit()
-        submitButton = QPushButton('Go')
+        submitButton = QPushButton('set')
         submitButton.setIcon(QIcon(':/icons/submit'))
 
         inputEdit.setPlaceholderText('new value')