diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index 4e24219e1..96ae750e5 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -1416,6 +1416,7 @@ void FurnaceGUI::keyDown(SDL_Event& ev) {
           if (orderCursor>=0 && orderCursor<e->getTotalChannelCount()) {
             prepareUndo(GUI_UNDO_CHANGE_ORDER);
             e->lockSave([this,num]() {
+              if (!curNibble && !settings.pushNibble) e->curOrders->ord[orderCursor][curOrder]=0;
               e->curOrders->ord[orderCursor][curOrder]=((e->curOrders->ord[orderCursor][curOrder]<<4)|num);
             });
             MARK_MODIFIED;