diff -r 2bcd3f48ddd0 -r a9e4e8fa852c QTfrontend/ui/widget/gamecfgwidget.cpp
--- a/QTfrontend/ui/widget/gamecfgwidget.cpp	Tue Feb 06 04:06:49 2018 +0100
+++ b/QTfrontend/ui/widget/gamecfgwidget.cpp	Tue Feb 06 04:07:35 2018 +0100
@@ -377,7 +377,7 @@
         QMessageBox illegalMsg(parentWidget());
         illegalMsg.setIcon(QMessageBox::Warning);
         illegalMsg.setWindowTitle(QMessageBox::tr("Error"));
-        illegalMsg.setText(QMessageBox::tr("Cannot use the ammo '%1'!").arg(name));
+        illegalMsg.setText(QMessageBox::tr("Cannot use the weapon scheme '%1'!").arg(name));
         illegalMsg.setWindowModality(Qt::WindowModal);
         illegalMsg.exec();
     }