diff --git a/src/slic3r/GUI/Field.cpp b/src/slic3r/GUI/Field.cpp
index 142cf70522..5d6d385825 100644
--- a/src/slic3r/GUI/Field.cpp
+++ b/src/slic3r/GUI/Field.cpp
@@ -928,6 +928,8 @@ void TextCtrl::BUILD() {
 
 
     temp->SetForegroundColour(StateColor::darkModeColorFor(*wxBLACK));
+    if(m_opt.multiline)
+        temp->SetBackgroundColour(StateColor::darkModeColorFor(*wxWHITE));
 	wxGetApp().UpdateDarkUI(temp);
 
     if (! m_opt.multiline && !wxOSX)