diff --git a/src/slic3r/GUI/MediaFilePanel.cpp b/src/slic3r/GUI/MediaFilePanel.cpp
index 13b707e198..52b450d7e5 100644
--- a/src/slic3r/GUI/MediaFilePanel.cpp
+++ b/src/slic3r/GUI/MediaFilePanel.cpp
@@ -468,7 +468,9 @@ void MediaFilePanel::doAction(size_t index, int action)
     if (action == 0) {
         if (index == -1) {
             MessageDialog dlg(this, 
-                wxString::Format(_L("You are going to delete %u files from printer. Are you sure to continue?"), fs->GetSelectCount()), 
+                wxString::Format(_L_PLURAL("You are going to delete %u file from printer. Are you sure to continue?",
+                                                         "You are going to delete %u files from printer. Are you sure to continue?", fs->GetSelectCount()),
+                                               fs->GetSelectCount()), 
                 _L("Delete files"), wxYES_NO | wxICON_WARNING);
             if (dlg.ShowModal() != wxID_YES)
                 return;
diff --git a/src/slic3r/GUI/PartPlate.cpp b/src/slic3r/GUI/PartPlate.cpp
index 33faaa48b4..b75afef0b3 100644
--- a/src/slic3r/GUI/PartPlate.cpp
+++ b/src/slic3r/GUI/PartPlate.cpp
@@ -2394,7 +2394,7 @@ void PartPlate::update_slice_context(BackgroundSlicingProcess & process)
 		Slic3r::SlicingStatusEvent *event = new Slic3r::SlicingStatusEvent(EVT_SLICING_UPDATE, 0, status);
 		//BBS: GUI refactor: add plate info befor message
 		if (status.message_type == Slic3r::PrintStateBase::SlicingDefaultNotification) {
-			auto temp = Slic3r::format(_u8L(" plate %1%:"), std::to_string(m_plate_index + 1));
+			auto temp = Slic3r::format(_u8L(" plate %1%: "), std::to_string(m_plate_index + 1));
 			event->status.text = temp + event->status.text;
 		}
 		wxQueueEvent(m_plater, event);